86978272

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{2003}}^1$

素因数の和:2095

約数の個数: 48

約数和(自身を含む): 181802880

約数和(自身を除く): 94824608

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 59, 92, 118, 184, 236, 368, 472, 736, 944, 1357, 1888, 2003, 2714, 4006, 5428, 8012, 10856, 16024, 21712, 32048, 43424, 46069, 64096, 92138, 118177, 184276, 236354, 368552, 472708, 737104, 945416, 1474208, 1890832, 2718071, 3781664, 5436142, 10872284, 21744568, 43489136, 86978272]

約数ペア:

[(1, 86978272), (2, 43489136), (4, 21744568), (8, 10872284), (16, 5436142), (23, 3781664), (32, 2718071), (46, 1890832), (59, 1474208), (92, 945416), (118, 737104), (184, 472708), (236, 368552), (368, 236354), (472, 184276), (736, 118177), (944, 92138), (1357, 64096), (1888, 46069), (2003, 43424), (2714, 32048), (4006, 21712), (5428, 16024), (8012, 10856)]