68751792

素因数分解:

$2^4\times 3^2\times {\mathrm{223}}^1\times {\mathrm{2141}}^1$

素因数の和:2378

約数の個数: 60

約数和(自身を含む): 193362624

約数和(自身を除く): 124610832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 223, 446, 669, 892, 1338, 1784, 2007, 2141, 2676, 3568, 4014, 4282, 5352, 6423, 8028, 8564, 10704, 12846, 16056, 17128, 19269, 25692, 32112, 34256, 38538, 51384, 77076, 102768, 154152, 308304, 477443, 954886, 1432329, 1909772, 2864658, 3819544, 4296987, 5729316, 7639088, 8593974, 11458632, 17187948, 22917264, 34375896, 68751792]

約数ペア:

[(1, 68751792), (2, 34375896), (3, 22917264), (4, 17187948), (6, 11458632), (8, 8593974), (9, 7639088), (12, 5729316), (16, 4296987), (18, 3819544), (24, 2864658), (36, 1909772), (48, 1432329), (72, 954886), (144, 477443), (223, 308304), (446, 154152), (669, 102768), (892, 77076), (1338, 51384), (1784, 38538), (2007, 34256), (2141, 32112), (2676, 25692), (3568, 19269), (4014, 17128), (4282, 16056), (5352, 12846), (6423, 10704), (8028, 8564)]