72845116

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{313}}^1\times {\mathrm{701}}^1$

素因数の和:1101

約数の個数: 24

約数和(自身を含む): 129611664

約数和(自身を除く): 56766548

約数列:

[1, 2, 4, 83, 166, 313, 332, 626, 701, 1252, 1402, 2804, 25979, 51958, 58183, 103916, 116366, 219413, 232732, 438826, 877652, 18211279, 36422558, 72845116]

約数ペア:

[(1, 72845116), (2, 36422558), (4, 18211279), (83, 877652), (166, 438826), (313, 232732), (332, 219413), (626, 116366), (701, 103916), (1252, 58183), (1402, 51958), (2804, 25979)]