31414776

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2081}}^1$

素因数の和:2144

約数の個数: 64

約数和(自身を含む): 85445280

約数和(自身を除く): 54030504

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 37, 51, 68, 74, 102, 111, 136, 148, 204, 222, 296, 408, 444, 629, 888, 1258, 1887, 2081, 2516, 3774, 4162, 5032, 6243, 7548, 8324, 12486, 15096, 16648, 24972, 35377, 49944, 70754, 76997, 106131, 141508, 153994, 212262, 230991, 283016, 307988, 424524, 461982, 615976, 849048, 923964, 1308949, 1847928, 2617898, 3926847, 5235796, 7853694, 10471592, 15707388, 31414776]

約数ペア:

[(1, 31414776), (2, 15707388), (3, 10471592), (4, 7853694), (6, 5235796), (8, 3926847), (12, 2617898), (17, 1847928), (24, 1308949), (34, 923964), (37, 849048), (51, 615976), (68, 461982), (74, 424524), (102, 307988), (111, 283016), (136, 230991), (148, 212262), (204, 153994), (222, 141508), (296, 106131), (408, 76997), (444, 70754), (629, 49944), (888, 35377), (1258, 24972), (1887, 16648), (2081, 15096), (2516, 12486), (3774, 8324), (4162, 7548), (5032, 6243)]