63597740

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1531}}^1$

素因数の和:1638

約数の個数: 48

約数和(自身を含む): 140012544

約数和(自身を除く): 76414804

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 67, 124, 134, 155, 268, 310, 335, 620, 670, 1340, 1531, 2077, 3062, 4154, 6124, 7655, 8308, 10385, 15310, 20770, 30620, 41540, 47461, 94922, 102577, 189844, 205154, 237305, 410308, 474610, 512885, 949220, 1025770, 2051540, 3179887, 6359774, 12719548, 15899435, 31798870, 63597740]

約数ペア:

[(1, 63597740), (2, 31798870), (4, 15899435), (5, 12719548), (10, 6359774), (20, 3179887), (31, 2051540), (62, 1025770), (67, 949220), (124, 512885), (134, 474610), (155, 410308), (268, 237305), (310, 205154), (335, 189844), (620, 102577), (670, 94922), (1340, 47461), (1531, 41540), (2077, 30620), (3062, 20770), (4154, 15310), (6124, 10385), (7655, 8308)]