79615990

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{109063}}^1$

素因数の和:109143

約数の個数: 16

約数和(自身を含む): 145273248

約数和(自身を除く): 65657258

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 109063, 218126, 545315, 1090630, 7961599, 15923198, 39807995, 79615990]

約数ペア:

[(1, 79615990), (2, 39807995), (5, 15923198), (10, 7961599), (73, 1090630), (146, 545315), (365, 218126), (730, 109063)]