91045570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{373}}^1$

素因数の和:715

約数の個数: 64

約数和(自身を含む): 205514496

約数和(自身を除く): 114468926

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 317, 373, 385, 634, 746, 770, 1585, 1865, 2219, 2611, 3170, 3487, 3730, 4103, 4438, 5222, 6974, 8206, 11095, 13055, 17435, 20515, 22190, 24409, 26110, 28721, 34870, 41030, 48818, 57442, 118241, 122045, 143605, 236482, 244090, 287210, 591205, 827687, 1182410, 1300651, 1655374, 2601302, 4138435, 6503255, 8276870, 9104557, 13006510, 18209114, 45522785, 91045570]

約数ペア:

[(1, 91045570), (2, 45522785), (5, 18209114), (7, 13006510), (10, 9104557), (11, 8276870), (14, 6503255), (22, 4138435), (35, 2601302), (55, 1655374), (70, 1300651), (77, 1182410), (110, 827687), (154, 591205), (317, 287210), (373, 244090), (385, 236482), (634, 143605), (746, 122045), (770, 118241), (1585, 57442), (1865, 48818), (2219, 41030), (2611, 34870), (3170, 28721), (3487, 26110), (3730, 24409), (4103, 22190), (4438, 20515), (5222, 17435), (6974, 13055), (8206, 11095)]