64896002

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{47}}^2\times {\mathrm{397}}^1$

素因数の和:530

約数の個数: 24

約数和(自身を含む): 102404604

約数和(自身を除く): 37508602

約数列:

[1, 2, 37, 47, 74, 94, 397, 794, 1739, 2209, 3478, 4418, 14689, 18659, 29378, 37318, 81733, 163466, 690383, 876973, 1380766, 1753946, 32448001, 64896002]

約数ペア:

[(1, 64896002), (2, 32448001), (37, 1753946), (47, 1380766), (74, 876973), (94, 690383), (397, 163466), (794, 81733), (1739, 37318), (2209, 29378), (3478, 18659), (4418, 14689)]