26840870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:237

約数の個数: 64

約数和(自身を含む): 57576960

約数和(自身を除く): 30736090

約数列:

[1, 2, 5, 7, 10, 14, 35, 59, 67, 70, 97, 118, 134, 194, 295, 335, 413, 469, 485, 590, 670, 679, 826, 938, 970, 1358, 2065, 2345, 3395, 3953, 4130, 4690, 5723, 6499, 6790, 7906, 11446, 12998, 19765, 27671, 28615, 32495, 39530, 40061, 45493, 55342, 57230, 64990, 80122, 90986, 138355, 200305, 227465, 276710, 383441, 400610, 454930, 766882, 1917205, 2684087, 3834410, 5368174, 13420435, 26840870]

約数ペア:

[(1, 26840870), (2, 13420435), (5, 5368174), (7, 3834410), (10, 2684087), (14, 1917205), (35, 766882), (59, 454930), (67, 400610), (70, 383441), (97, 276710), (118, 227465), (134, 200305), (194, 138355), (295, 90986), (335, 80122), (413, 64990), (469, 57230), (485, 55342), (590, 45493), (670, 40061), (679, 39530), (826, 32495), (938, 28615), (970, 27671), (1358, 19765), (2065, 12998), (2345, 11446), (3395, 7906), (3953, 6790), (4130, 6499), (4690, 5723)]