74150622

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1$

素因数の和:287

約数の個数: 144

約数和(自身を含む): 209139840

約数和(自身を除く): 134989218

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 29, 39, 42, 49, 58, 63, 78, 87, 91, 98, 117, 126, 147, 174, 182, 203, 223, 234, 261, 273, 294, 377, 406, 441, 446, 522, 546, 609, 637, 669, 754, 819, 882, 1131, 1218, 1274, 1338, 1421, 1561, 1638, 1827, 1911, 2007, 2262, 2639, 2842, 2899, 3122, 3393, 3654, 3822, 4014, 4263, 4683, 5278, 5733, 5798, 6467, 6786, 7917, 8526, 8697, 9366, 10927, 11466, 12789, 12934, 14049, 15834, 17394, 18473, 19401, 20293, 21854, 23751, 25578, 26091, 28098, 32781, 36946, 38802, 40586, 45269, 47502, 52182, 55419, 58203, 60879, 65562, 84071, 90538, 98343, 110838, 116406, 121758, 135807, 142051, 166257, 168142, 182637, 196686, 252213, 271614, 284102, 316883, 332514, 365274, 407421, 426153, 504426, 588497, 633766, 756639, 814842, 852306, 950649, 1176994, 1278459, 1513278, 1765491, 1901298, 2556918, 2851947, 3530982, 4119479, 5296473, 5703894, 8238958, 10592946, 12358437, 24716874, 37075311, 74150622]

約数ペア:

[(1, 74150622), (2, 37075311), (3, 24716874), (6, 12358437), (7, 10592946), (9, 8238958), (13, 5703894), (14, 5296473), (18, 4119479), (21, 3530982), (26, 2851947), (29, 2556918), (39, 1901298), (42, 1765491), (49, 1513278), (58, 1278459), (63, 1176994), (78, 950649), (87, 852306), (91, 814842), (98, 756639), (117, 633766), (126, 588497), (147, 504426), (174, 426153), (182, 407421), (203, 365274), (223, 332514), (234, 316883), (261, 284102), (273, 271614), (294, 252213), (377, 196686), (406, 182637), (441, 168142), (446, 166257), (522, 142051), (546, 135807), (609, 121758), (637, 116406), (669, 110838), (754, 98343), (819, 90538), (882, 84071), (1131, 65562), (1218, 60879), (1274, 58203), (1338, 55419), (1421, 52182), (1561, 47502), (1638, 45269), (1827, 40586), (1911, 38802), (2007, 36946), (2262, 32781), (2639, 28098), (2842, 26091), (2899, 25578), (3122, 23751), (3393, 21854), (3654, 20293), (3822, 19401), (4014, 18473), (4263, 17394), (4683, 15834), (5278, 14049), (5733, 12934), (5798, 12789), (6467, 11466), (6786, 10927), (7917, 9366), (8526, 8697)]