63944244

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1$

素因数の和:310

約数の個数: 144

約数和(自身を含む): 201801600

約数和(自身を除く): 137857356

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 131, 149, 156, 182, 234, 252, 262, 273, 298, 364, 393, 447, 468, 524, 546, 596, 786, 819, 894, 917, 1043, 1092, 1179, 1341, 1572, 1638, 1703, 1788, 1834, 1937, 2086, 2358, 2682, 2751, 3129, 3276, 3406, 3668, 3874, 4172, 4716, 5109, 5364, 5502, 5811, 6258, 6812, 7748, 8253, 9387, 10218, 11004, 11622, 11921, 12516, 13559, 15327, 16506, 17433, 18774, 19519, 20436, 23244, 23842, 27118, 30654, 33012, 34866, 35763, 37548, 39038, 40677, 47684, 54236, 58557, 61308, 69732, 71526, 78076, 81354, 107289, 117114, 122031, 136633, 143052, 162708, 175671, 214578, 234228, 244062, 253747, 273266, 351342, 409899, 429156, 488124, 507494, 546532, 702684, 761241, 819798, 1014988, 1229697, 1522482, 1639596, 1776229, 2283723, 2459394, 3044964, 3552458, 4567446, 4918788, 5328687, 7104916, 9134892, 10657374, 15986061, 21314748, 31972122, 63944244]

約数ペア:

[(1, 63944244), (2, 31972122), (3, 21314748), (4, 15986061), (6, 10657374), (7, 9134892), (9, 7104916), (12, 5328687), (13, 4918788), (14, 4567446), (18, 3552458), (21, 3044964), (26, 2459394), (28, 2283723), (36, 1776229), (39, 1639596), (42, 1522482), (52, 1229697), (63, 1014988), (78, 819798), (84, 761241), (91, 702684), (117, 546532), (126, 507494), (131, 488124), (149, 429156), (156, 409899), (182, 351342), (234, 273266), (252, 253747), (262, 244062), (273, 234228), (298, 214578), (364, 175671), (393, 162708), (447, 143052), (468, 136633), (524, 122031), (546, 117114), (596, 107289), (786, 81354), (819, 78076), (894, 71526), (917, 69732), (1043, 61308), (1092, 58557), (1179, 54236), (1341, 47684), (1572, 40677), (1638, 39038), (1703, 37548), (1788, 35763), (1834, 34866), (1937, 33012), (2086, 30654), (2358, 27118), (2682, 23842), (2751, 23244), (3129, 20436), (3276, 19519), (3406, 18774), (3668, 17433), (3874, 16506), (4172, 15327), (4716, 13559), (5109, 12516), (5364, 11921), (5502, 11622), (5811, 11004), (6258, 10218), (6812, 9387), (7748, 8253)]