74763910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:170

約数の個数: 64

約数和(自身を含む): 151139520

約数和(自身を除く): 76375610

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 83, 130, 166, 169, 205, 338, 410, 415, 533, 830, 845, 1066, 1079, 1690, 2158, 2197, 2665, 3403, 4394, 5330, 5395, 6806, 6929, 10790, 10985, 13858, 14027, 17015, 21970, 28054, 34030, 34645, 44239, 69290, 70135, 88478, 90077, 140270, 180154, 182351, 221195, 364702, 442390, 450385, 575107, 900770, 911755, 1150214, 1823510, 2875535, 5751070, 7476391, 14952782, 37381955, 74763910]

約数ペア:

[(1, 74763910), (2, 37381955), (5, 14952782), (10, 7476391), (13, 5751070), (26, 2875535), (41, 1823510), (65, 1150214), (82, 911755), (83, 900770), (130, 575107), (166, 450385), (169, 442390), (205, 364702), (338, 221195), (410, 182351), (415, 180154), (533, 140270), (830, 90077), (845, 88478), (1066, 70135), (1079, 69290), (1690, 44239), (2158, 34645), (2197, 34030), (2665, 28054), (3403, 21970), (4394, 17015), (5330, 14027), (5395, 13858), (6806, 10985), (6929, 10790)]