87166884

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{148243}}^1$

素因数の和:148264

約数の個数: 36

約数和(自身を含む): 236597424

約数和(自身を除く): 149430540

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 148243, 296486, 444729, 592972, 889458, 1037701, 1778916, 2075402, 3113103, 4150804, 6226206, 7263907, 12452412, 14527814, 21791721, 29055628, 43583442, 87166884]

約数ペア:

[(1, 87166884), (2, 43583442), (3, 29055628), (4, 21791721), (6, 14527814), (7, 12452412), (12, 7263907), (14, 6226206), (21, 4150804), (28, 3113103), (42, 2075402), (49, 1778916), (84, 1037701), (98, 889458), (147, 592972), (196, 444729), (294, 296486), (588, 148243)]