74768148

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{787}}^1$

素因数の和:846

約数の個数: 144

約数和(自身を含む): 240938880

約数和(自身を除く): 166170732

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 29, 36, 39, 42, 52, 58, 63, 78, 84, 87, 91, 116, 117, 126, 156, 174, 182, 203, 234, 252, 261, 273, 348, 364, 377, 406, 468, 522, 546, 609, 754, 787, 812, 819, 1044, 1092, 1131, 1218, 1508, 1574, 1638, 1827, 2262, 2361, 2436, 2639, 3148, 3276, 3393, 3654, 4524, 4722, 5278, 5509, 6786, 7083, 7308, 7917, 9444, 10231, 10556, 11018, 13572, 14166, 15834, 16527, 20462, 22036, 22823, 23751, 28332, 30693, 31668, 33054, 40924, 45646, 47502, 49581, 61386, 66108, 68469, 71617, 91292, 92079, 95004, 99162, 122772, 136938, 143234, 159761, 184158, 198324, 205407, 214851, 273876, 286468, 296699, 319522, 368316, 410814, 429702, 479283, 593398, 639044, 644553, 821628, 859404, 890097, 958566, 1186796, 1289106, 1437849, 1780194, 1917132, 2076893, 2578212, 2670291, 2875698, 3560388, 4153786, 5340582, 5751396, 6230679, 8307572, 10681164, 12461358, 18692037, 24922716, 37384074, 74768148]

約数ペア:

[(1, 74768148), (2, 37384074), (3, 24922716), (4, 18692037), (6, 12461358), (7, 10681164), (9, 8307572), (12, 6230679), (13, 5751396), (14, 5340582), (18, 4153786), (21, 3560388), (26, 2875698), (28, 2670291), (29, 2578212), (36, 2076893), (39, 1917132), (42, 1780194), (52, 1437849), (58, 1289106), (63, 1186796), (78, 958566), (84, 890097), (87, 859404), (91, 821628), (116, 644553), (117, 639044), (126, 593398), (156, 479283), (174, 429702), (182, 410814), (203, 368316), (234, 319522), (252, 296699), (261, 286468), (273, 273876), (348, 214851), (364, 205407), (377, 198324), (406, 184158), (468, 159761), (522, 143234), (546, 136938), (609, 122772), (754, 99162), (787, 95004), (812, 92079), (819, 91292), (1044, 71617), (1092, 68469), (1131, 66108), (1218, 61386), (1508, 49581), (1574, 47502), (1638, 45646), (1827, 40924), (2262, 33054), (2361, 31668), (2436, 30693), (2639, 28332), (3148, 23751), (3276, 22823), (3393, 22036), (3654, 20462), (4524, 16527), (4722, 15834), (5278, 14166), (5509, 13572), (6786, 11018), (7083, 10556), (7308, 10231), (7917, 9444)]