86529690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{5689}}^1$

素因数の和:5728

約数の個数: 72

約数和(自身を含む): 243657180

約数和(自身を除く): 157127490

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 169, 195, 234, 338, 390, 507, 585, 845, 1014, 1170, 1521, 1690, 2535, 3042, 5070, 5689, 7605, 11378, 15210, 17067, 28445, 34134, 51201, 56890, 73957, 85335, 102402, 147914, 170670, 221871, 256005, 369785, 443742, 512010, 665613, 739570, 961441, 1109355, 1331226, 1922882, 2218710, 2884323, 3328065, 4807205, 5768646, 6656130, 8652969, 9614410, 14421615, 17305938, 28843230, 43264845, 86529690]

約数ペア:

[(1, 86529690), (2, 43264845), (3, 28843230), (5, 17305938), (6, 14421615), (9, 9614410), (10, 8652969), (13, 6656130), (15, 5768646), (18, 4807205), (26, 3328065), (30, 2884323), (39, 2218710), (45, 1922882), (65, 1331226), (78, 1109355), (90, 961441), (117, 739570), (130, 665613), (169, 512010), (195, 443742), (234, 369785), (338, 256005), (390, 221871), (507, 170670), (585, 147914), (845, 102402), (1014, 85335), (1170, 73957), (1521, 56890), (1690, 51201), (2535, 34134), (3042, 28445), (5070, 17067), (5689, 15210), (7605, 11378)]