91187244

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{809}}^1$

素因数の和:951

約数の個数: 72

約数和(自身を含む): 240589440

約数和(自身を除く): 149402196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 101, 124, 186, 202, 279, 303, 372, 404, 558, 606, 809, 909, 1116, 1212, 1618, 1818, 2427, 3131, 3236, 3636, 4854, 6262, 7281, 9393, 9708, 12524, 14562, 18786, 25079, 28179, 29124, 37572, 50158, 56358, 75237, 81709, 100316, 112716, 150474, 163418, 225711, 245127, 300948, 326836, 451422, 490254, 735381, 902844, 980508, 1470762, 2532979, 2941524, 5065958, 7598937, 10131916, 15197874, 22796811, 30395748, 45593622, 91187244]

約数ペア:

[(1, 91187244), (2, 45593622), (3, 30395748), (4, 22796811), (6, 15197874), (9, 10131916), (12, 7598937), (18, 5065958), (31, 2941524), (36, 2532979), (62, 1470762), (93, 980508), (101, 902844), (124, 735381), (186, 490254), (202, 451422), (279, 326836), (303, 300948), (372, 245127), (404, 225711), (558, 163418), (606, 150474), (809, 112716), (909, 100316), (1116, 81709), (1212, 75237), (1618, 56358), (1818, 50158), (2427, 37572), (3131, 29124), (3236, 28179), (3636, 25079), (4854, 18786), (6262, 14562), (7281, 12524), (9393, 9708)]