78705126

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{1259}}^1$

素因数の和:1441

約数の個数: 48

約数和(自身を含む): 179262720

約数和(自身を除く): 100557594

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 151, 207, 302, 414, 453, 906, 1259, 1359, 2518, 2718, 3473, 3777, 6946, 7554, 10419, 11331, 20838, 22662, 28957, 31257, 57914, 62514, 86871, 173742, 190109, 260613, 380218, 521226, 570327, 1140654, 1710981, 3421962, 4372507, 8745014, 13117521, 26235042, 39352563, 78705126]

約数ペア:

[(1, 78705126), (2, 39352563), (3, 26235042), (6, 13117521), (9, 8745014), (18, 4372507), (23, 3421962), (46, 1710981), (69, 1140654), (138, 570327), (151, 521226), (207, 380218), (302, 260613), (414, 190109), (453, 173742), (906, 86871), (1259, 62514), (1359, 57914), (2518, 31257), (2718, 28957), (3473, 22662), (3777, 20838), (6946, 11331), (7554, 10419)]