73983118

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1901}}^1$

素因数の和:2004

約数の個数: 32

約数和(自身を含む): 127357920

約数和(自身を除く): 53374802

約数列:

[1, 2, 11, 22, 29, 58, 61, 122, 319, 638, 671, 1342, 1769, 1901, 3538, 3802, 19459, 20911, 38918, 41822, 55129, 110258, 115961, 231922, 606419, 1212838, 1275571, 2551142, 3362869, 6725738, 36991559, 73983118]

約数ペア:

[(1, 73983118), (2, 36991559), (11, 6725738), (22, 3362869), (29, 2551142), (58, 1275571), (61, 1212838), (122, 606419), (319, 231922), (638, 115961), (671, 110258), (1342, 55129), (1769, 41822), (1901, 38918), (3538, 20911), (3802, 19459)]