76238240

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{36653}}^1$

素因数の和:36681

約数の個数: 48

約数和(自身を含む): 193972968

約数和(自身を除く): 117734728

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 36653, 73306, 146612, 183265, 293224, 366530, 476489, 586448, 733060, 952978, 1172896, 1466120, 1905956, 2382445, 2932240, 3811912, 4764890, 5864480, 7623824, 9529780, 15247648, 19059560, 38119120, 76238240]

約数ペア:

[(1, 76238240), (2, 38119120), (4, 19059560), (5, 15247648), (8, 9529780), (10, 7623824), (13, 5864480), (16, 4764890), (20, 3811912), (26, 2932240), (32, 2382445), (40, 1905956), (52, 1466120), (65, 1172896), (80, 952978), (104, 733060), (130, 586448), (160, 476489), (208, 366530), (260, 293224), (416, 183265), (520, 146612), (1040, 73306), (2080, 36653)]