79920962

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{2089}}^1$

素因数の和:2186

約数の個数: 32

約数和(自身を含む): 137237760

約数和(自身を除く): 57316798

約数列:

[1, 2, 11, 22, 37, 47, 74, 94, 407, 517, 814, 1034, 1739, 2089, 3478, 4178, 19129, 22979, 38258, 45958, 77293, 98183, 154586, 196366, 850223, 1080013, 1700446, 2160026, 3632771, 7265542, 39960481, 79920962]

約数ペア:

[(1, 79920962), (2, 39960481), (11, 7265542), (22, 3632771), (37, 2160026), (47, 1700446), (74, 1080013), (94, 850223), (407, 196366), (517, 154586), (814, 98183), (1034, 77293), (1739, 45958), (2089, 38258), (3478, 22979), (4178, 19129)]