73778336

素因数分解:

$2^5\times {\mathrm{137}}^1\times {\mathrm{16829}}^1$

素因数の和:16976

約数の個数: 24

約数和(自身を含む): 146320020

約数和(自身を除く): 72541684

約数列:

[1, 2, 4, 8, 16, 32, 137, 274, 548, 1096, 2192, 4384, 16829, 33658, 67316, 134632, 269264, 538528, 2305573, 4611146, 9222292, 18444584, 36889168, 73778336]

約数ペア:

[(1, 73778336), (2, 36889168), (4, 18444584), (8, 9222292), (16, 4611146), (32, 2305573), (137, 538528), (274, 269264), (548, 134632), (1096, 67316), (2192, 33658), (4384, 16829)]