65692016

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:234

約数の個数: 80

約数和(自身を含む): 143428320

約数和(自身を除く): 77736304

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 53, 59, 101, 104, 106, 118, 202, 208, 212, 236, 404, 424, 472, 689, 767, 808, 848, 944, 1313, 1378, 1534, 1616, 2626, 2756, 3068, 3127, 5252, 5353, 5512, 5959, 6136, 6254, 10504, 10706, 11024, 11918, 12272, 12508, 21008, 21412, 23836, 25016, 40651, 42824, 47672, 50032, 69589, 77467, 81302, 85648, 95344, 139178, 154934, 162604, 278356, 309868, 315827, 325208, 556712, 619736, 631654, 650416, 1113424, 1239472, 1263308, 2526616, 4105751, 5053232, 8211502, 16423004, 32846008, 65692016]

約数ペア:

[(1, 65692016), (2, 32846008), (4, 16423004), (8, 8211502), (13, 5053232), (16, 4105751), (26, 2526616), (52, 1263308), (53, 1239472), (59, 1113424), (101, 650416), (104, 631654), (106, 619736), (118, 556712), (202, 325208), (208, 315827), (212, 309868), (236, 278356), (404, 162604), (424, 154934), (472, 139178), (689, 95344), (767, 85648), (808, 81302), (848, 77467), (944, 69589), (1313, 50032), (1378, 47672), (1534, 42824), (1616, 40651), (2626, 25016), (2756, 23836), (3068, 21412), (3127, 21008), (5252, 12508), (5353, 12272), (5512, 11918), (5959, 11024), (6136, 10706), (6254, 10504)]