80976312

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{27431}}^1$

素因数の和:27484

約数の個数: 48

約数和(自身を含む): 224668080

約数和(自身を除く): 143691768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 72, 82, 123, 164, 246, 328, 369, 492, 738, 984, 1476, 2952, 27431, 54862, 82293, 109724, 164586, 219448, 246879, 329172, 493758, 658344, 987516, 1124671, 1975032, 2249342, 3374013, 4498684, 6748026, 8997368, 10122039, 13496052, 20244078, 26992104, 40488156, 80976312]

約数ペア:

[(1, 80976312), (2, 40488156), (3, 26992104), (4, 20244078), (6, 13496052), (8, 10122039), (9, 8997368), (12, 6748026), (18, 4498684), (24, 3374013), (36, 2249342), (41, 1975032), (72, 1124671), (82, 987516), (123, 658344), (164, 493758), (246, 329172), (328, 246879), (369, 219448), (492, 164586), (738, 109724), (984, 82293), (1476, 54862), (2952, 27431)]