71223048

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1619}}^1$

素因数の和:1691

約数の個数: 96

約数和(自身を含む): 212284800

約数和(自身を除く): 141061752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 47, 52, 72, 78, 94, 104, 117, 141, 156, 188, 234, 282, 312, 376, 423, 468, 564, 611, 846, 936, 1128, 1222, 1619, 1692, 1833, 2444, 3238, 3384, 3666, 4857, 4888, 5499, 6476, 7332, 9714, 10998, 12952, 14571, 14664, 19428, 21047, 21996, 29142, 38856, 42094, 43992, 58284, 63141, 76093, 84188, 116568, 126282, 152186, 168376, 189423, 228279, 252564, 304372, 378846, 456558, 505128, 608744, 684837, 757692, 913116, 989209, 1369674, 1515384, 1826232, 1978418, 2739348, 2967627, 3956836, 5478696, 5935254, 7913672, 8902881, 11870508, 17805762, 23741016, 35611524, 71223048]

約数ペア:

[(1, 71223048), (2, 35611524), (3, 23741016), (4, 17805762), (6, 11870508), (8, 8902881), (9, 7913672), (12, 5935254), (13, 5478696), (18, 3956836), (24, 2967627), (26, 2739348), (36, 1978418), (39, 1826232), (47, 1515384), (52, 1369674), (72, 989209), (78, 913116), (94, 757692), (104, 684837), (117, 608744), (141, 505128), (156, 456558), (188, 378846), (234, 304372), (282, 252564), (312, 228279), (376, 189423), (423, 168376), (468, 152186), (564, 126282), (611, 116568), (846, 84188), (936, 76093), (1128, 63141), (1222, 58284), (1619, 43992), (1692, 42094), (1833, 38856), (2444, 29142), (3238, 21996), (3384, 21047), (3666, 19428), (4857, 14664), (4888, 14571), (5499, 12952), (6476, 10998), (7332, 9714)]