75724970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{181}}^1$

素因数の和:335

約数の個数: 64

約数和(自身を含む): 152845056

約数和(自身を除く): 77120086

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 107, 115, 170, 181, 214, 230, 362, 391, 535, 782, 905, 1070, 1810, 1819, 1955, 2461, 3077, 3638, 3910, 4163, 4922, 6154, 8326, 9095, 12305, 15385, 18190, 19367, 20815, 24610, 30770, 38734, 41630, 41837, 70771, 83674, 96835, 141542, 193670, 209185, 329239, 353855, 418370, 445441, 658478, 707710, 890882, 1646195, 2227205, 3292390, 4454410, 7572497, 15144994, 37862485, 75724970]

約数ペア:

[(1, 75724970), (2, 37862485), (5, 15144994), (10, 7572497), (17, 4454410), (23, 3292390), (34, 2227205), (46, 1646195), (85, 890882), (107, 707710), (115, 658478), (170, 445441), (181, 418370), (214, 353855), (230, 329239), (362, 209185), (391, 193670), (535, 141542), (782, 96835), (905, 83674), (1070, 70771), (1810, 41837), (1819, 41630), (1955, 38734), (2461, 30770), (3077, 24610), (3638, 20815), (3910, 19367), (4163, 18190), (4922, 15385), (6154, 12305), (8326, 9095)]