90581652

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{13313}}^1$

素因数の和:13339

約数の個数: 72

約数和(自身を含む): 271392576

約数和(自身を除く): 180810924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1701, 2268, 3402, 6804, 13313, 26626, 39939, 53252, 79878, 93191, 119817, 159756, 186382, 239634, 279573, 359451, 372764, 479268, 559146, 718902, 838719, 1078353, 1118292, 1437804, 1677438, 2156706, 2516157, 3235059, 3354876, 4313412, 5032314, 6470118, 7548471, 10064628, 12940236, 15096942, 22645413, 30193884, 45290826, 90581652]

約数ペア:

[(1, 90581652), (2, 45290826), (3, 30193884), (4, 22645413), (6, 15096942), (7, 12940236), (9, 10064628), (12, 7548471), (14, 6470118), (18, 5032314), (21, 4313412), (27, 3354876), (28, 3235059), (36, 2516157), (42, 2156706), (54, 1677438), (63, 1437804), (81, 1118292), (84, 1078353), (108, 838719), (126, 718902), (162, 559146), (189, 479268), (243, 372764), (252, 359451), (324, 279573), (378, 239634), (486, 186382), (567, 159756), (756, 119817), (972, 93191), (1134, 79878), (1701, 53252), (2268, 39939), (3402, 26626), (6804, 13313)]