85719258248

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{487}}^1\times {\mathrm{8861}}^1$

素因数の和:9558

約数の個数: 64

約数和(自身を含む): 174370129920

約数和(自身を除く): 88650871672

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 191, 382, 487, 764, 974, 1528, 1948, 2483, 3896, 4966, 6331, 8861, 9932, 12662, 17722, 19864, 25324, 35444, 50648, 70888, 93017, 115193, 186034, 230386, 372068, 460772, 744136, 921544, 1209221, 1692451, 2418442, 3384902, 4315307, 4836884, 6769804, 8630614, 9673768, 13539608, 17261228, 22001863, 34522456, 44003726, 56098991, 88007452, 112197982, 176014904, 224395964, 448791928, 824223637, 1648447274, 3296894548, 6593789096, 10714907281, 21429814562, 42859629124, 85719258248]

約数ペア:

[(1, 85719258248), (2, 42859629124), (4, 21429814562), (8, 10714907281), (13, 6593789096), (26, 3296894548), (52, 1648447274), (104, 824223637), (191, 448791928), (382, 224395964), (487, 176014904), (764, 112197982), (974, 88007452), (1528, 56098991), (1948, 44003726), (2483, 34522456), (3896, 22001863), (4966, 17261228), (6331, 13539608), (8861, 9673768), (9932, 8630614), (12662, 6769804), (17722, 4836884), (19864, 4315307), (25324, 3384902), (35444, 2418442), (50648, 1692451), (70888, 1209221), (93017, 921544), (115193, 744136), (186034, 460772), (230386, 372068)]