77931172

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{11887}}^1$

素因数の和:12051

約数の個数: 24

約数和(自身を含む): 149788800

約数和(自身を除く): 71857628

約数列:

[1, 2, 4, 11, 22, 44, 149, 298, 596, 1639, 3278, 6556, 11887, 23774, 47548, 130757, 261514, 523028, 1771163, 3542326, 7084652, 19482793, 38965586, 77931172]

約数ペア:

[(1, 77931172), (2, 38965586), (4, 19482793), (11, 7084652), (22, 3542326), (44, 1771163), (149, 523028), (298, 261514), (596, 130757), (1639, 47548), (3278, 23774), (6556, 11887)]