71932218

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{1453}}^1$

素因数の和:1718

約数の個数: 32

約数和(自身を含む): 148517376

約数和(自身を除く): 76585158

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 223, 446, 669, 1338, 1453, 2906, 4359, 8251, 8718, 16502, 24753, 49506, 53761, 107522, 161283, 322566, 324019, 648038, 972057, 1944114, 11988703, 23977406, 35966109, 71932218]

約数ペア:

[(1, 71932218), (2, 35966109), (3, 23977406), (6, 11988703), (37, 1944114), (74, 972057), (111, 648038), (222, 324019), (223, 322566), (446, 161283), (669, 107522), (1338, 53761), (1453, 49506), (2906, 24753), (4359, 16502), (8251, 8718)]