68814564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:150

約数の個数: 192

約数和(自身を含む): 213373440

約数和(自身を除く): 144558876

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 29, 39, 41, 42, 52, 53, 58, 78, 82, 84, 87, 91, 106, 116, 123, 156, 159, 164, 174, 182, 203, 212, 246, 273, 287, 318, 348, 364, 371, 377, 406, 492, 533, 546, 574, 609, 636, 689, 742, 754, 812, 861, 1066, 1092, 1113, 1131, 1148, 1189, 1218, 1378, 1484, 1508, 1537, 1599, 1722, 2067, 2132, 2173, 2226, 2262, 2378, 2436, 2639, 2756, 3074, 3198, 3444, 3567, 3731, 4134, 4346, 4452, 4524, 4611, 4756, 4823, 5278, 6148, 6396, 6519, 7134, 7462, 7917, 8268, 8323, 8692, 9222, 9646, 10556, 10759, 11193, 13038, 14268, 14469, 14924, 15211, 15457, 15834, 16646, 18444, 19292, 19981, 21518, 22386, 24969, 26076, 28249, 28938, 30422, 30914, 31668, 32277, 33292, 39962, 43036, 44772, 45633, 46371, 49938, 56498, 57876, 59943, 60844, 61828, 63017, 64554, 79924, 84747, 91266, 92742, 99876, 108199, 112996, 119886, 126034, 129108, 139867, 169494, 182532, 185484, 189051, 197743, 216398, 239772, 252068, 279734, 324597, 338988, 378102, 395486, 419601, 432796, 441119, 559468, 593229, 649194, 756204, 790972, 819221, 839202, 882238, 1186458, 1298388, 1323357, 1638442, 1678404, 1764476, 2372916, 2457663, 2646714, 3276884, 4915326, 5293428, 5734547, 9830652, 11469094, 17203641, 22938188, 34407282, 68814564]

約数ペア:

[(1, 68814564), (2, 34407282), (3, 22938188), (4, 17203641), (6, 11469094), (7, 9830652), (12, 5734547), (13, 5293428), (14, 4915326), (21, 3276884), (26, 2646714), (28, 2457663), (29, 2372916), (39, 1764476), (41, 1678404), (42, 1638442), (52, 1323357), (53, 1298388), (58, 1186458), (78, 882238), (82, 839202), (84, 819221), (87, 790972), (91, 756204), (106, 649194), (116, 593229), (123, 559468), (156, 441119), (159, 432796), (164, 419601), (174, 395486), (182, 378102), (203, 338988), (212, 324597), (246, 279734), (273, 252068), (287, 239772), (318, 216398), (348, 197743), (364, 189051), (371, 185484), (377, 182532), (406, 169494), (492, 139867), (533, 129108), (546, 126034), (574, 119886), (609, 112996), (636, 108199), (689, 99876), (742, 92742), (754, 91266), (812, 84747), (861, 79924), (1066, 64554), (1092, 63017), (1113, 61828), (1131, 60844), (1148, 59943), (1189, 57876), (1218, 56498), (1378, 49938), (1484, 46371), (1508, 45633), (1537, 44772), (1599, 43036), (1722, 39962), (2067, 33292), (2132, 32277), (2173, 31668), (2226, 30914), (2262, 30422), (2378, 28938), (2436, 28249), (2639, 26076), (2756, 24969), (3074, 22386), (3198, 21518), (3444, 19981), (3567, 19292), (3731, 18444), (4134, 16646), (4346, 15834), (4452, 15457), (4524, 15211), (4611, 14924), (4756, 14469), (4823, 14268), (5278, 13038), (6148, 11193), (6396, 10759), (6519, 10556), (7134, 9646), (7462, 9222), (7917, 8692), (8268, 8323)]