79738448

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{373}}^1\times {\mathrm{431}}^1$

素因数の和:843

約数の個数: 40

約数和(自身を含む): 160275456

約数和(自身を除く): 80537008

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 373, 431, 496, 746, 862, 1492, 1724, 2984, 3448, 5968, 6896, 11563, 13361, 23126, 26722, 46252, 53444, 92504, 106888, 160763, 185008, 213776, 321526, 643052, 1286104, 2572208, 4983653, 9967306, 19934612, 39869224, 79738448]

約数ペア:

[(1, 79738448), (2, 39869224), (4, 19934612), (8, 9967306), (16, 4983653), (31, 2572208), (62, 1286104), (124, 643052), (248, 321526), (373, 213776), (431, 185008), (496, 160763), (746, 106888), (862, 92504), (1492, 53444), (1724, 46252), (2984, 26722), (3448, 23126), (5968, 13361), (6896, 11563)]