73997744

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{773}}^1$

素因数の和:1005

約数の個数: 40

約数和(自身を含む): 148954752

約数和(自身を除く): 74957008

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 193, 248, 386, 496, 772, 773, 1544, 1546, 3088, 3092, 5983, 6184, 11966, 12368, 23932, 23963, 47864, 47926, 95728, 95852, 149189, 191704, 298378, 383408, 596756, 1193512, 2387024, 4624859, 9249718, 18499436, 36998872, 73997744]

約数ペア:

[(1, 73997744), (2, 36998872), (4, 18499436), (8, 9249718), (16, 4624859), (31, 2387024), (62, 1193512), (124, 596756), (193, 383408), (248, 298378), (386, 191704), (496, 149189), (772, 95852), (773, 95728), (1544, 47926), (1546, 47864), (3088, 23963), (3092, 23932), (5983, 12368), (6184, 11966)]