91801476

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{191}}^1$

素因数の和:306

約数の個数: 108

約数和(自身を含む): 255790080

約数和(自身を除く): 163988604

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 79, 117, 156, 158, 169, 191, 234, 237, 316, 338, 382, 468, 474, 507, 573, 676, 711, 764, 948, 1014, 1027, 1146, 1422, 1521, 1719, 2028, 2054, 2292, 2483, 2844, 3042, 3081, 3438, 4108, 4966, 6084, 6162, 6876, 7449, 9243, 9932, 12324, 13351, 14898, 15089, 18486, 22347, 26702, 29796, 30178, 32279, 36972, 40053, 44694, 45267, 53404, 60356, 64558, 80106, 89388, 90534, 96837, 120159, 129116, 135801, 160212, 181068, 193674, 196157, 240318, 271602, 290511, 387348, 392314, 480636, 543204, 581022, 588471, 784628, 1162044, 1176942, 1765413, 2353884, 2550041, 3530826, 5100082, 7061652, 7650123, 10200164, 15300246, 22950369, 30600492, 45900738, 91801476]

約数ペア:

[(1, 91801476), (2, 45900738), (3, 30600492), (4, 22950369), (6, 15300246), (9, 10200164), (12, 7650123), (13, 7061652), (18, 5100082), (26, 3530826), (36, 2550041), (39, 2353884), (52, 1765413), (78, 1176942), (79, 1162044), (117, 784628), (156, 588471), (158, 581022), (169, 543204), (191, 480636), (234, 392314), (237, 387348), (316, 290511), (338, 271602), (382, 240318), (468, 196157), (474, 193674), (507, 181068), (573, 160212), (676, 135801), (711, 129116), (764, 120159), (948, 96837), (1014, 90534), (1027, 89388), (1146, 80106), (1422, 64558), (1521, 60356), (1719, 53404), (2028, 45267), (2054, 44694), (2292, 40053), (2483, 36972), (2844, 32279), (3042, 30178), (3081, 29796), (3438, 26702), (4108, 22347), (4966, 18486), (6084, 15089), (6162, 14898), (6876, 13351), (7449, 12324), (9243, 9932)]