86900864

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{311}}^1$

素因数の和:421

約数の個数: 64

約数和(自身を含む): 181396800

約数和(自身を除く): 94495936

約数列:

[1, 2, 4, 8, 16, 32, 37, 59, 64, 74, 118, 128, 148, 236, 296, 311, 472, 592, 622, 944, 1184, 1244, 1888, 2183, 2368, 2488, 3776, 4366, 4736, 4976, 7552, 8732, 9952, 11507, 17464, 18349, 19904, 23014, 34928, 36698, 39808, 46028, 69856, 73396, 92056, 139712, 146792, 184112, 279424, 293584, 368224, 587168, 678913, 736448, 1174336, 1357826, 1472896, 2348672, 2715652, 5431304, 10862608, 21725216, 43450432, 86900864]

約数ペア:

[(1, 86900864), (2, 43450432), (4, 21725216), (8, 10862608), (16, 5431304), (32, 2715652), (37, 2348672), (59, 1472896), (64, 1357826), (74, 1174336), (118, 736448), (128, 678913), (148, 587168), (236, 368224), (296, 293584), (311, 279424), (472, 184112), (592, 146792), (622, 139712), (944, 92056), (1184, 73396), (1244, 69856), (1888, 46028), (2183, 39808), (2368, 36698), (2488, 34928), (3776, 23014), (4366, 19904), (4736, 18349), (4976, 17464), (7552, 11507), (8732, 9952)]