64530812

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{9277}}^1$

素因数の和:9365

約数の個数: 24

約数和(自身を含む): 118461504

約数和(自身を除く): 53930692

約数列:

[1, 2, 4, 37, 47, 74, 94, 148, 188, 1739, 3478, 6956, 9277, 18554, 37108, 343249, 436019, 686498, 872038, 1372996, 1744076, 16132703, 32265406, 64530812]

約数ペア:

[(1, 64530812), (2, 32265406), (4, 16132703), (37, 1744076), (47, 1372996), (74, 872038), (94, 686498), (148, 436019), (188, 343249), (1739, 37108), (3478, 18554), (6956, 9277)]