64311156

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{293}}^1$

素因数の和:390

約数の個数: 144

約数和(自身を含む): 203758464

約数和(自身を除く): 139447308

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 67, 78, 84, 91, 117, 126, 134, 156, 182, 201, 234, 252, 268, 273, 293, 364, 402, 468, 469, 546, 586, 603, 804, 819, 871, 879, 938, 1092, 1172, 1206, 1407, 1638, 1742, 1758, 1876, 2051, 2412, 2613, 2637, 2814, 3276, 3484, 3516, 3809, 4102, 4221, 5226, 5274, 5628, 6097, 6153, 7618, 7839, 8204, 8442, 10452, 10548, 11427, 12194, 12306, 15236, 15678, 16884, 18291, 18459, 19631, 22854, 24388, 24612, 26663, 31356, 34281, 36582, 36918, 39262, 45708, 53326, 54873, 58893, 68562, 73164, 73836, 78524, 79989, 106652, 109746, 117786, 137124, 137417, 159978, 176679, 219492, 235572, 239967, 255203, 274834, 319956, 353358, 412251, 479934, 510406, 549668, 706716, 765609, 824502, 959868, 1020812, 1236753, 1531218, 1649004, 1786421, 2296827, 2473506, 3062436, 3572842, 4593654, 4947012, 5359263, 7145684, 9187308, 10718526, 16077789, 21437052, 32155578, 64311156]

約数ペア:

[(1, 64311156), (2, 32155578), (3, 21437052), (4, 16077789), (6, 10718526), (7, 9187308), (9, 7145684), (12, 5359263), (13, 4947012), (14, 4593654), (18, 3572842), (21, 3062436), (26, 2473506), (28, 2296827), (36, 1786421), (39, 1649004), (42, 1531218), (52, 1236753), (63, 1020812), (67, 959868), (78, 824502), (84, 765609), (91, 706716), (117, 549668), (126, 510406), (134, 479934), (156, 412251), (182, 353358), (201, 319956), (234, 274834), (252, 255203), (268, 239967), (273, 235572), (293, 219492), (364, 176679), (402, 159978), (468, 137417), (469, 137124), (546, 117786), (586, 109746), (603, 106652), (804, 79989), (819, 78524), (871, 73836), (879, 73164), (938, 68562), (1092, 58893), (1172, 54873), (1206, 53326), (1407, 45708), (1638, 39262), (1742, 36918), (1758, 36582), (1876, 34281), (2051, 31356), (2412, 26663), (2613, 24612), (2637, 24388), (2814, 22854), (3276, 19631), (3484, 18459), (3516, 18291), (3809, 16884), (4102, 15678), (4221, 15236), (5226, 12306), (5274, 12194), (5628, 11427), (6097, 10548), (6153, 10452), (7618, 8442), (7839, 8204)]