31653864

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2351}}^1$

素因数の和:2391

約数の個数: 96

約数和(自身を含む): 99066240

約数和(自身を除く): 67412376

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 17, 18, 22, 24, 33, 34, 36, 44, 51, 66, 68, 72, 88, 99, 102, 132, 136, 153, 187, 198, 204, 264, 306, 374, 396, 408, 561, 612, 748, 792, 1122, 1224, 1496, 1683, 2244, 2351, 3366, 4488, 4702, 6732, 7053, 9404, 13464, 14106, 18808, 21159, 25861, 28212, 39967, 42318, 51722, 56424, 77583, 79934, 84636, 103444, 119901, 155166, 159868, 169272, 206888, 232749, 239802, 310332, 319736, 359703, 439637, 465498, 479604, 620664, 719406, 879274, 930996, 959208, 1318911, 1438812, 1758548, 1861992, 2637822, 2877624, 3517096, 3956733, 5275644, 7913466, 10551288, 15826932, 31653864]

約数ペア:

[(1, 31653864), (2, 15826932), (3, 10551288), (4, 7913466), (6, 5275644), (8, 3956733), (9, 3517096), (11, 2877624), (12, 2637822), (17, 1861992), (18, 1758548), (22, 1438812), (24, 1318911), (33, 959208), (34, 930996), (36, 879274), (44, 719406), (51, 620664), (66, 479604), (68, 465498), (72, 439637), (88, 359703), (99, 319736), (102, 310332), (132, 239802), (136, 232749), (153, 206888), (187, 169272), (198, 159868), (204, 155166), (264, 119901), (306, 103444), (374, 84636), (396, 79934), (408, 77583), (561, 56424), (612, 51722), (748, 42318), (792, 39967), (1122, 28212), (1224, 25861), (1496, 21159), (1683, 18808), (2244, 14106), (2351, 13464), (3366, 9404), (4488, 7053), (4702, 6732)]