73438904

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{4111}}^1$

素因数の和:4164

約数の個数: 64

約数和(自身を含む): 177638400

約数和(自身を除く): 104199496

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 29, 44, 56, 58, 77, 88, 116, 154, 203, 232, 308, 319, 406, 616, 638, 812, 1276, 1624, 2233, 2552, 4111, 4466, 8222, 8932, 16444, 17864, 28777, 32888, 45221, 57554, 90442, 115108, 119219, 180884, 230216, 238438, 316547, 361768, 476876, 633094, 834533, 953752, 1266188, 1311409, 1669066, 2532376, 2622818, 3338132, 5245636, 6676264, 9179863, 10491272, 18359726, 36719452, 73438904]

約数ペア:

[(1, 73438904), (2, 36719452), (4, 18359726), (7, 10491272), (8, 9179863), (11, 6676264), (14, 5245636), (22, 3338132), (28, 2622818), (29, 2532376), (44, 1669066), (56, 1311409), (58, 1266188), (77, 953752), (88, 834533), (116, 633094), (154, 476876), (203, 361768), (232, 316547), (308, 238438), (319, 230216), (406, 180884), (616, 119219), (638, 115108), (812, 90442), (1276, 57554), (1624, 45221), (2233, 32888), (2552, 28777), (4111, 17864), (4466, 16444), (8222, 8932)]