86457204

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{401}}^1$

素因数の和:577

約数の個数: 72

約数和(自身を含む): 225198792

約数和(自身を除く): 138741588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 113, 159, 212, 226, 318, 339, 401, 452, 477, 636, 678, 802, 954, 1017, 1203, 1356, 1604, 1908, 2034, 2406, 3609, 4068, 4812, 5989, 7218, 11978, 14436, 17967, 21253, 23956, 35934, 42506, 45313, 53901, 63759, 71868, 85012, 90626, 107802, 127518, 135939, 181252, 191277, 215604, 255036, 271878, 382554, 407817, 543756, 765108, 815634, 1631268, 2401589, 4803178, 7204767, 9606356, 14409534, 21614301, 28819068, 43228602, 86457204]

約数ペア:

[(1, 86457204), (2, 43228602), (3, 28819068), (4, 21614301), (6, 14409534), (9, 9606356), (12, 7204767), (18, 4803178), (36, 2401589), (53, 1631268), (106, 815634), (113, 765108), (159, 543756), (212, 407817), (226, 382554), (318, 271878), (339, 255036), (401, 215604), (452, 191277), (477, 181252), (636, 135939), (678, 127518), (802, 107802), (954, 90626), (1017, 85012), (1203, 71868), (1356, 63759), (1604, 53901), (1908, 45313), (2034, 42506), (2406, 35934), (3609, 23956), (4068, 21253), (4812, 17967), (5989, 14436), (7218, 11978)]