82876330

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{3221}}^1$

素因数の和:3342

約数の個数: 32

約数和(自身を含む): 155893248

約数和(自身を除く): 73016918

約数列:

[1, 2, 5, 10, 31, 62, 83, 155, 166, 310, 415, 830, 2573, 3221, 5146, 6442, 12865, 16105, 25730, 32210, 99851, 199702, 267343, 499255, 534686, 998510, 1336715, 2673430, 8287633, 16575266, 41438165, 82876330]

約数ペア:

[(1, 82876330), (2, 41438165), (5, 16575266), (10, 8287633), (31, 2673430), (62, 1336715), (83, 998510), (155, 534686), (166, 499255), (310, 267343), (415, 199702), (830, 99851), (2573, 32210), (3221, 25730), (5146, 16105), (6442, 12865)]