71322548

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{983}}^1$

素因数の和:1112

約数の個数: 48

約数和(自身を含む): 145805184

約数和(自身を除く): 74482636

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 97, 187, 194, 374, 388, 748, 983, 1067, 1649, 1966, 2134, 3298, 3932, 4268, 6596, 10813, 16711, 18139, 21626, 33422, 36278, 43252, 66844, 72556, 95351, 183821, 190702, 367642, 381404, 735284, 1048861, 1620967, 2097722, 3241934, 4195444, 6483868, 17830637, 35661274, 71322548]

約数ペア:

[(1, 71322548), (2, 35661274), (4, 17830637), (11, 6483868), (17, 4195444), (22, 3241934), (34, 2097722), (44, 1620967), (68, 1048861), (97, 735284), (187, 381404), (194, 367642), (374, 190702), (388, 183821), (748, 95351), (983, 72556), (1067, 66844), (1649, 43252), (1966, 36278), (2134, 33422), (3298, 21626), (3932, 18139), (4268, 16711), (6596, 10813)]