71598076

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1$

素因数の和:394

約数の個数: 48

約数和(自身を含む): 140515200

約数和(自身を除く): 68917124

約数列:

[1, 2, 4, 11, 22, 44, 67, 134, 149, 163, 268, 298, 326, 596, 652, 737, 1474, 1639, 1793, 2948, 3278, 3586, 6556, 7172, 9983, 10921, 19966, 21842, 24287, 39932, 43684, 48574, 97148, 109813, 120131, 219626, 240262, 267157, 439252, 480524, 534314, 1068628, 1627229, 3254458, 6508916, 17899519, 35799038, 71598076]

約数ペア:

[(1, 71598076), (2, 35799038), (4, 17899519), (11, 6508916), (22, 3254458), (44, 1627229), (67, 1068628), (134, 534314), (149, 480524), (163, 439252), (268, 267157), (298, 240262), (326, 219626), (596, 120131), (652, 109813), (737, 97148), (1474, 48574), (1639, 43684), (1793, 39932), (2948, 24287), (3278, 21842), (3586, 19966), (6556, 10921), (7172, 9983)]