69193404

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1$

素因数の和:276

約数の個数: 144

約数和(自身を含む): 211463616

約数和(自身を除く): 142270212

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 41, 42, 63, 74, 82, 84, 111, 123, 126, 148, 164, 181, 222, 246, 252, 259, 287, 333, 362, 369, 444, 492, 518, 543, 574, 666, 724, 738, 777, 861, 1036, 1086, 1148, 1267, 1332, 1476, 1517, 1554, 1629, 1722, 2172, 2331, 2534, 2583, 3034, 3108, 3258, 3444, 3801, 4551, 4662, 5068, 5166, 6068, 6516, 6697, 7421, 7602, 9102, 9324, 10332, 10619, 11403, 13394, 13653, 14842, 15204, 18204, 20091, 21238, 22263, 22806, 26788, 27306, 29684, 31857, 40182, 42476, 44526, 45612, 46879, 51947, 54612, 60273, 63714, 66789, 80364, 89052, 93758, 95571, 103894, 120546, 127428, 133578, 140637, 155841, 187516, 191142, 207788, 241092, 267156, 274577, 281274, 311682, 382284, 421911, 467523, 549154, 562548, 623364, 823731, 843822, 935046, 1098308, 1647462, 1687644, 1870092, 1922039, 2471193, 3294924, 3844078, 4942386, 5766117, 7688156, 9884772, 11532234, 17298351, 23064468, 34596702, 69193404]

約数ペア:

[(1, 69193404), (2, 34596702), (3, 23064468), (4, 17298351), (6, 11532234), (7, 9884772), (9, 7688156), (12, 5766117), (14, 4942386), (18, 3844078), (21, 3294924), (28, 2471193), (36, 1922039), (37, 1870092), (41, 1687644), (42, 1647462), (63, 1098308), (74, 935046), (82, 843822), (84, 823731), (111, 623364), (123, 562548), (126, 549154), (148, 467523), (164, 421911), (181, 382284), (222, 311682), (246, 281274), (252, 274577), (259, 267156), (287, 241092), (333, 207788), (362, 191142), (369, 187516), (444, 155841), (492, 140637), (518, 133578), (543, 127428), (574, 120546), (666, 103894), (724, 95571), (738, 93758), (777, 89052), (861, 80364), (1036, 66789), (1086, 63714), (1148, 60273), (1267, 54612), (1332, 51947), (1476, 46879), (1517, 45612), (1554, 44526), (1629, 42476), (1722, 40182), (2172, 31857), (2331, 29684), (2534, 27306), (2583, 26788), (3034, 22806), (3108, 22263), (3258, 21238), (3444, 20091), (3801, 18204), (4551, 15204), (4662, 14842), (5068, 13653), (5166, 13394), (6068, 11403), (6516, 10619), (6697, 10332), (7421, 9324), (7602, 9102)]