74528

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{137}}^1$

素因数の和:164

約数の個数: 24

約数和(自身を含む): 156492

約数和(自身を除く): 81964

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 137, 272, 274, 544, 548, 1096, 2192, 2329, 4384, 4658, 9316, 18632, 37264, 74528]

約数ペア:

[(1, 74528), (2, 37264), (4, 18632), (8, 9316), (16, 4658), (17, 4384), (32, 2329), (34, 2192), (68, 1096), (136, 548), (137, 544), (272, 274)]