64710363046

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^2\times {\mathrm{687107}}^1$

素因数の和:687185

約数の個数: 36

約数和(自身を含む): 116672999724

約数和(自身を除く): 51962636678

約数列:

[1, 2, 7, 14, 31, 49, 62, 98, 217, 434, 961, 1519, 1922, 3038, 6727, 13454, 47089, 94178, 687107, 1374214, 4809749, 9619498, 21300317, 33668243, 42600634, 67336486, 149102219, 298204438, 660309827, 1043715533, 1320619654, 2087431066, 4622168789, 9244337578, 32355181523, 64710363046]

約数ペア:

[(1, 64710363046), (2, 32355181523), (7, 9244337578), (14, 4622168789), (31, 2087431066), (49, 1320619654), (62, 1043715533), (98, 660309827), (217, 298204438), (434, 149102219), (961, 67336486), (1519, 42600634), (1922, 33668243), (3038, 21300317), (6727, 9619498), (13454, 4809749), (47089, 1374214), (94178, 687107)]