61540528054

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{233}}^1\times {\mathrm{919}}^1$

素因数の和:1357

約数の個数: 64

約数和(自身を含む): 100441036800

約数和(自身を除く): 38900508746

約数列:

[1, 2, 17, 34, 79, 107, 158, 214, 233, 466, 919, 1343, 1819, 1838, 2686, 3638, 3961, 7922, 8453, 15623, 16906, 18407, 24931, 31246, 36814, 49862, 72601, 98333, 143701, 145202, 196666, 214127, 287402, 312919, 423827, 428254, 625838, 847654, 1234217, 1671661, 1969549, 2468434, 3343322, 3640159, 3939098, 7280318, 7768307, 15536614, 16916033, 22911589, 33482333, 33832066, 45823178, 66964666, 132061219, 264122438, 287572561, 389497013, 575145122, 778994026, 1810015531, 3620031062, 30770264027, 61540528054]

約数ペア:

[(1, 61540528054), (2, 30770264027), (17, 3620031062), (34, 1810015531), (79, 778994026), (107, 575145122), (158, 389497013), (214, 287572561), (233, 264122438), (466, 132061219), (919, 66964666), (1343, 45823178), (1819, 33832066), (1838, 33482333), (2686, 22911589), (3638, 16916033), (3961, 15536614), (7922, 7768307), (8453, 7280318), (15623, 3939098), (16906, 3640159), (18407, 3343322), (24931, 2468434), (31246, 1969549), (36814, 1671661), (49862, 1234217), (72601, 847654), (98333, 625838), (143701, 428254), (145202, 423827), (196666, 312919), (214127, 287402)]