71457604

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{1741}}^1$

素因数の和:2107

約数の個数: 24

約数和(自身を含む): 129549056

約数和(自身を除く): 58091452

約数列:

[1, 2, 4, 31, 62, 124, 331, 662, 1324, 1741, 3482, 6964, 10261, 20522, 41044, 53971, 107942, 215884, 576271, 1152542, 2305084, 17864401, 35728802, 71457604]

約数ペア:

[(1, 71457604), (2, 35728802), (4, 17864401), (31, 2305084), (62, 1152542), (124, 576271), (331, 215884), (662, 107942), (1324, 53971), (1741, 41044), (3482, 20522), (6964, 10261)]