76957190

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{1523}}^1$

素因数の和:1724

約数の個数: 32

約数和(自身を含む): 143963136

約数和(自身を除く): 67005946

約数列:

[1, 2, 5, 10, 31, 62, 155, 163, 310, 326, 815, 1523, 1630, 3046, 5053, 7615, 10106, 15230, 25265, 47213, 50530, 94426, 236065, 248249, 472130, 496498, 1241245, 2482490, 7695719, 15391438, 38478595, 76957190]

約数ペア:

[(1, 76957190), (2, 38478595), (5, 15391438), (10, 7695719), (31, 2482490), (62, 1241245), (155, 496498), (163, 472130), (310, 248249), (326, 236065), (815, 94426), (1523, 50530), (1630, 47213), (3046, 25265), (5053, 15230), (7615, 10106)]