80978232

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{55313}}^1$

素因数の和:55383

約数の個数: 32

約数和(自身を含む): 205768080

約数和(自身を除く): 124789848

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 488, 732, 1464, 55313, 110626, 165939, 221252, 331878, 442504, 663756, 1327512, 3374093, 6748186, 10122279, 13496372, 20244558, 26992744, 40489116, 80978232]

約数ペア:

[(1, 80978232), (2, 40489116), (3, 26992744), (4, 20244558), (6, 13496372), (8, 10122279), (12, 6748186), (24, 3374093), (61, 1327512), (122, 663756), (183, 442504), (244, 331878), (366, 221252), (488, 165939), (732, 110626), (1464, 55313)]