64717708

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2791}}^1$

素因数の和:2854

約数の個数: 48

約数和(自身を含む): 135088128

約数和(自身を除く): 70370420

約数列:

[1, 2, 4, 11, 17, 22, 31, 34, 44, 62, 68, 124, 187, 341, 374, 527, 682, 748, 1054, 1364, 2108, 2791, 5582, 5797, 11164, 11594, 23188, 30701, 47447, 61402, 86521, 94894, 122804, 173042, 189788, 346084, 521917, 951731, 1043834, 1470857, 1903462, 2087668, 2941714, 3806924, 5883428, 16179427, 32358854, 64717708]

約数ペア:

[(1, 64717708), (2, 32358854), (4, 16179427), (11, 5883428), (17, 3806924), (22, 2941714), (31, 2087668), (34, 1903462), (44, 1470857), (62, 1043834), (68, 951731), (124, 521917), (187, 346084), (341, 189788), (374, 173042), (527, 122804), (682, 94894), (748, 86521), (1054, 61402), (1364, 47447), (2108, 30701), (2791, 23188), (5582, 11594), (5797, 11164)]