89811624

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:263

約数の個数: 128

約数和(自身を含む): 266342400

約数和(自身を除く): 176530776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 67, 79, 84, 101, 134, 158, 168, 201, 202, 237, 268, 303, 316, 402, 404, 469, 474, 536, 553, 606, 632, 707, 804, 808, 938, 948, 1106, 1212, 1407, 1414, 1608, 1659, 1876, 1896, 2121, 2212, 2424, 2814, 2828, 3318, 3752, 4242, 4424, 5293, 5628, 5656, 6636, 6767, 7979, 8484, 10586, 11256, 13272, 13534, 15879, 15958, 16968, 20301, 21172, 23937, 27068, 31758, 31916, 37051, 40602, 42344, 47369, 47874, 54136, 55853, 63516, 63832, 74102, 81204, 94738, 95748, 111153, 111706, 127032, 142107, 148204, 162408, 167559, 189476, 191496, 222306, 223412, 284214, 296408, 335118, 378952, 444612, 446824, 534593, 568428, 670236, 889224, 1069186, 1136856, 1340472, 1603779, 2138372, 3207558, 3742151, 4276744, 6415116, 7484302, 11226453, 12830232, 14968604, 22452906, 29937208, 44905812, 89811624]

約数ペア:

[(1, 89811624), (2, 44905812), (3, 29937208), (4, 22452906), (6, 14968604), (7, 12830232), (8, 11226453), (12, 7484302), (14, 6415116), (21, 4276744), (24, 3742151), (28, 3207558), (42, 2138372), (56, 1603779), (67, 1340472), (79, 1136856), (84, 1069186), (101, 889224), (134, 670236), (158, 568428), (168, 534593), (201, 446824), (202, 444612), (237, 378952), (268, 335118), (303, 296408), (316, 284214), (402, 223412), (404, 222306), (469, 191496), (474, 189476), (536, 167559), (553, 162408), (606, 148204), (632, 142107), (707, 127032), (804, 111706), (808, 111153), (938, 95748), (948, 94738), (1106, 81204), (1212, 74102), (1407, 63832), (1414, 63516), (1608, 55853), (1659, 54136), (1876, 47874), (1896, 47369), (2121, 42344), (2212, 40602), (2424, 37051), (2814, 31916), (2828, 31758), (3318, 27068), (3752, 23937), (4242, 21172), (4424, 20301), (5293, 16968), (5628, 15958), (5656, 15879), (6636, 13534), (6767, 13272), (7979, 11256), (8484, 10586)]