67707108

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1$

素因数の和:294

約数の個数: 144

約数和(自身を含む): 209664000

約数和(自身を除く): 141956892

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 79, 84, 114, 126, 133, 158, 171, 179, 228, 237, 252, 266, 316, 342, 358, 399, 474, 532, 537, 553, 684, 711, 716, 798, 948, 1074, 1106, 1197, 1253, 1422, 1501, 1596, 1611, 1659, 2148, 2212, 2394, 2506, 2844, 3002, 3222, 3318, 3401, 3759, 4503, 4788, 4977, 5012, 6004, 6444, 6636, 6802, 7518, 9006, 9954, 10203, 10507, 11277, 13509, 13604, 14141, 15036, 18012, 19908, 20406, 21014, 22554, 23807, 27018, 28282, 30609, 31521, 40812, 42028, 42423, 45108, 47614, 54036, 56564, 61218, 63042, 71421, 84846, 94563, 95228, 98987, 122436, 126084, 127269, 142842, 169692, 189126, 197974, 214263, 254538, 268679, 285684, 296961, 378252, 395948, 428526, 509076, 537358, 593922, 806037, 857052, 890883, 1074716, 1187844, 1612074, 1781766, 1880753, 2418111, 3224148, 3563532, 3761506, 4836222, 5642259, 7523012, 9672444, 11284518, 16926777, 22569036, 33853554, 67707108]

約数ペア:

[(1, 67707108), (2, 33853554), (3, 22569036), (4, 16926777), (6, 11284518), (7, 9672444), (9, 7523012), (12, 5642259), (14, 4836222), (18, 3761506), (19, 3563532), (21, 3224148), (28, 2418111), (36, 1880753), (38, 1781766), (42, 1612074), (57, 1187844), (63, 1074716), (76, 890883), (79, 857052), (84, 806037), (114, 593922), (126, 537358), (133, 509076), (158, 428526), (171, 395948), (179, 378252), (228, 296961), (237, 285684), (252, 268679), (266, 254538), (316, 214263), (342, 197974), (358, 189126), (399, 169692), (474, 142842), (532, 127269), (537, 126084), (553, 122436), (684, 98987), (711, 95228), (716, 94563), (798, 84846), (948, 71421), (1074, 63042), (1106, 61218), (1197, 56564), (1253, 54036), (1422, 47614), (1501, 45108), (1596, 42423), (1611, 42028), (1659, 40812), (2148, 31521), (2212, 30609), (2394, 28282), (2506, 27018), (2844, 23807), (3002, 22554), (3222, 21014), (3318, 20406), (3401, 19908), (3759, 18012), (4503, 15036), (4788, 14141), (4977, 13604), (5012, 13509), (6004, 11277), (6444, 10507), (6636, 10203), (6802, 9954), (7518, 9006)]