80268816

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{40787}}^1$

素因数の和:40839

約数の個数: 40

約数和(自身を含む): 212423904

約数和(自身を除く): 132155088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 40787, 81574, 122361, 163148, 244722, 326296, 489444, 652592, 978888, 1672267, 1957776, 3344534, 5016801, 6689068, 10033602, 13378136, 20067204, 26756272, 40134408, 80268816]

約数ペア:

[(1, 80268816), (2, 40134408), (3, 26756272), (4, 20067204), (6, 13378136), (8, 10033602), (12, 6689068), (16, 5016801), (24, 3344534), (41, 1957776), (48, 1672267), (82, 978888), (123, 652592), (164, 489444), (246, 326296), (328, 244722), (492, 163148), (656, 122361), (984, 81574), (1968, 40787)]