83447090

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{4129}}^1$

素因数の和:4226

約数の個数: 32

約数和(自身を含む): 157006080

約数和(自身を除く): 73558990

約数列:

[1, 2, 5, 10, 43, 47, 86, 94, 215, 235, 430, 470, 2021, 4042, 4129, 8258, 10105, 20210, 20645, 41290, 177547, 194063, 355094, 388126, 887735, 970315, 1775470, 1940630, 8344709, 16689418, 41723545, 83447090]

約数ペア:

[(1, 83447090), (2, 41723545), (5, 16689418), (10, 8344709), (43, 1940630), (47, 1775470), (86, 970315), (94, 887735), (215, 388126), (235, 355094), (430, 194063), (470, 177547), (2021, 41290), (4042, 20645), (4129, 20210), (8258, 10105)]