85725536

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{821}}^1$

素因数の和:1095

約数の個数: 48

約数和(自身を含む): 182701008

約数和(自身を除く): 96975472

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 251, 416, 502, 821, 1004, 1642, 2008, 3263, 3284, 4016, 6526, 6568, 8032, 10673, 13052, 13136, 21346, 26104, 26272, 42692, 52208, 85384, 104416, 170768, 206071, 341536, 412142, 824284, 1648568, 2678923, 3297136, 5357846, 6594272, 10715692, 21431384, 42862768, 85725536]

約数ペア:

[(1, 85725536), (2, 42862768), (4, 21431384), (8, 10715692), (13, 6594272), (16, 5357846), (26, 3297136), (32, 2678923), (52, 1648568), (104, 824284), (208, 412142), (251, 341536), (416, 206071), (502, 170768), (821, 104416), (1004, 85384), (1642, 52208), (2008, 42692), (3263, 26272), (3284, 26104), (4016, 21346), (6526, 13136), (6568, 13052), (8032, 10673)]