8995116

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{109}}^1$

素因数の和:175

約数の個数: 72

約数和(自身を含む): 23845360

約数和(自身を除く): 14850244

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 109, 138, 156, 218, 276, 299, 327, 436, 529, 598, 654, 897, 1058, 1196, 1308, 1417, 1587, 1794, 2116, 2507, 2834, 3174, 3588, 4251, 5014, 5668, 6348, 6877, 7521, 8502, 10028, 13754, 15042, 17004, 20631, 27508, 30084, 32591, 41262, 57661, 65182, 82524, 97773, 115322, 130364, 172983, 195546, 230644, 345966, 391092, 691932, 749593, 1499186, 2248779, 2998372, 4497558, 8995116]

約数ペア:

[(1, 8995116), (2, 4497558), (3, 2998372), (4, 2248779), (6, 1499186), (12, 749593), (13, 691932), (23, 391092), (26, 345966), (39, 230644), (46, 195546), (52, 172983), (69, 130364), (78, 115322), (92, 97773), (109, 82524), (138, 65182), (156, 57661), (218, 41262), (276, 32591), (299, 30084), (327, 27508), (436, 20631), (529, 17004), (598, 15042), (654, 13754), (897, 10028), (1058, 8502), (1196, 7521), (1308, 6877), (1417, 6348), (1587, 5668), (1794, 5014), (2116, 4251), (2507, 3588), (2834, 3174)]