85127680504

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{997}}^1\times {\mathrm{135101}}^1$

素因数の和:136183

約数の個数: 32

約数和(自身を含む): 161798155200

約数和(自身を除く): 76670474696

約数列:

[1, 2, 4, 8, 79, 158, 316, 632, 997, 1994, 3988, 7976, 78763, 135101, 157526, 270202, 315052, 540404, 630104, 1080808, 10672979, 21345958, 42691916, 85383832, 134695697, 269391394, 538782788, 1077565576, 10640960063, 21281920126, 42563840252, 85127680504]

約数ペア:

[(1, 85127680504), (2, 42563840252), (4, 21281920126), (8, 10640960063), (79, 1077565576), (158, 538782788), (316, 269391394), (632, 134695697), (997, 85383832), (1994, 42691916), (3988, 21345958), (7976, 10672979), (78763, 1080808), (135101, 630104), (157526, 540404), (270202, 315052)]