64868988

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{1693}}^1$

素因数の和:1834

約数の個数: 48

約数和(自身を含む): 157853696

約数和(自身を除く): 92984708

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 103, 124, 186, 206, 309, 372, 412, 618, 1236, 1693, 3193, 3386, 5079, 6386, 6772, 9579, 10158, 12772, 19158, 20316, 38316, 52483, 104966, 157449, 174379, 209932, 314898, 348758, 523137, 629796, 697516, 1046274, 2092548, 5405749, 10811498, 16217247, 21622996, 32434494, 64868988]

約数ペア:

[(1, 64868988), (2, 32434494), (3, 21622996), (4, 16217247), (6, 10811498), (12, 5405749), (31, 2092548), (62, 1046274), (93, 697516), (103, 629796), (124, 523137), (186, 348758), (206, 314898), (309, 209932), (372, 174379), (412, 157449), (618, 104966), (1236, 52483), (1693, 38316), (3193, 20316), (3386, 19158), (5079, 12772), (6386, 10158), (6772, 9579)]