75575396

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{271}}^1$

素因数の和:492

約数の個数: 48

約数和(自身を含む): 148420608

約数和(自身を除く): 72845212

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 173, 271, 346, 403, 542, 692, 806, 1084, 1612, 2249, 3523, 4498, 5363, 7046, 8401, 8996, 10726, 14092, 16802, 21452, 33604, 46883, 69719, 93766, 109213, 139438, 187532, 218426, 278876, 436852, 609479, 1218958, 1453373, 2437916, 2906746, 5813492, 18893849, 37787698, 75575396]

約数ペア:

[(1, 75575396), (2, 37787698), (4, 18893849), (13, 5813492), (26, 2906746), (31, 2437916), (52, 1453373), (62, 1218958), (124, 609479), (173, 436852), (271, 278876), (346, 218426), (403, 187532), (542, 139438), (692, 109213), (806, 93766), (1084, 69719), (1612, 46883), (2249, 33604), (3523, 21452), (4498, 16802), (5363, 14092), (7046, 10726), (8401, 8996)]