73101184

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{223}}^1$

素因数の和:447

約数の個数: 64

約数和(自身を含む): 158336640

約数和(自身を除く): 85235456

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 197, 208, 223, 394, 416, 446, 788, 832, 892, 1576, 1664, 1784, 2561, 2899, 3152, 3568, 5122, 5798, 6304, 7136, 10244, 11596, 12608, 14272, 20488, 23192, 25216, 28544, 40976, 43931, 46384, 81952, 87862, 92768, 163904, 175724, 185536, 327808, 351448, 371072, 571103, 702896, 1142206, 1405792, 2284412, 2811584, 4568824, 5623168, 9137648, 18275296, 36550592, 73101184]

約数ペア:

[(1, 73101184), (2, 36550592), (4, 18275296), (8, 9137648), (13, 5623168), (16, 4568824), (26, 2811584), (32, 2284412), (52, 1405792), (64, 1142206), (104, 702896), (128, 571103), (197, 371072), (208, 351448), (223, 327808), (394, 185536), (416, 175724), (446, 163904), (788, 92768), (832, 87862), (892, 81952), (1576, 46384), (1664, 43931), (1784, 40976), (2561, 28544), (2899, 25216), (3152, 23192), (3568, 20488), (5122, 14272), (5798, 12608), (6304, 11596), (7136, 10244)]