74460348

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{467}}^1$

素因数の和:623

約数の個数: 72

約数和(自身を含む): 194882688

約数和(自身を除く): 120422340

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 103, 129, 172, 206, 258, 309, 387, 412, 467, 516, 618, 774, 927, 934, 1236, 1401, 1548, 1854, 1868, 2802, 3708, 4203, 4429, 5604, 8406, 8858, 13287, 16812, 17716, 20081, 26574, 39861, 40162, 48101, 53148, 60243, 79722, 80324, 96202, 120486, 144303, 159444, 180729, 192404, 240972, 288606, 361458, 432909, 577212, 722916, 865818, 1731636, 2068343, 4136686, 6205029, 8273372, 12410058, 18615087, 24820116, 37230174, 74460348]

約数ペア:

[(1, 74460348), (2, 37230174), (3, 24820116), (4, 18615087), (6, 12410058), (9, 8273372), (12, 6205029), (18, 4136686), (36, 2068343), (43, 1731636), (86, 865818), (103, 722916), (129, 577212), (172, 432909), (206, 361458), (258, 288606), (309, 240972), (387, 192404), (412, 180729), (467, 159444), (516, 144303), (618, 120486), (774, 96202), (927, 80324), (934, 79722), (1236, 60243), (1401, 53148), (1548, 48101), (1854, 40162), (1868, 39861), (2802, 26574), (3708, 20081), (4203, 17716), (4429, 16812), (5604, 13287), (8406, 8858)]