66675296

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{67213}}^1$

素因数の和:67254

約数の個数: 24

約数和(自身を含む): 135503424

約数和(自身を除く): 68828128

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 67213, 134426, 268852, 537704, 1075408, 2083603, 2150816, 4167206, 8334412, 16668824, 33337648, 66675296]

約数ペア:

[(1, 66675296), (2, 33337648), (4, 16668824), (8, 8334412), (16, 4167206), (31, 2150816), (32, 2083603), (62, 1075408), (124, 537704), (248, 268852), (496, 134426), (992, 67213)]