70153958

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{2579}}^1$

素因数の和:2684

約数の個数: 32

約数和(自身を含む): 126316800

約数和(自身を除く): 56162842

約数列:

[1, 2, 7, 14, 29, 58, 67, 134, 203, 406, 469, 938, 1943, 2579, 3886, 5158, 13601, 18053, 27202, 36106, 74791, 149582, 172793, 345586, 523537, 1047074, 1209551, 2419102, 5010997, 10021994, 35076979, 70153958]

約数ペア:

[(1, 70153958), (2, 35076979), (7, 10021994), (14, 5010997), (29, 2419102), (58, 1209551), (67, 1047074), (134, 523537), (203, 345586), (406, 172793), (469, 149582), (938, 74791), (1943, 36106), (2579, 27202), (3886, 18053), (5158, 13601)]