91662970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{797}}^1$

素因数の和:895

約数の個数: 64

約数和(自身を含む): 198567936

約数和(自身を除く): 106904966

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 53, 62, 70, 106, 155, 217, 265, 310, 371, 434, 530, 742, 797, 1085, 1594, 1643, 1855, 2170, 3286, 3710, 3985, 5579, 7970, 8215, 11158, 11501, 16430, 23002, 24707, 27895, 42241, 49414, 55790, 57505, 84482, 115010, 123535, 172949, 211205, 247070, 295687, 345898, 422410, 591374, 864745, 1309471, 1478435, 1729490, 2618942, 2956870, 6547355, 9166297, 13094710, 18332594, 45831485, 91662970]

約数ペア:

[(1, 91662970), (2, 45831485), (5, 18332594), (7, 13094710), (10, 9166297), (14, 6547355), (31, 2956870), (35, 2618942), (53, 1729490), (62, 1478435), (70, 1309471), (106, 864745), (155, 591374), (217, 422410), (265, 345898), (310, 295687), (371, 247070), (434, 211205), (530, 172949), (742, 123535), (797, 115010), (1085, 84482), (1594, 57505), (1643, 55790), (1855, 49414), (2170, 42241), (3286, 27895), (3710, 24707), (3985, 23002), (5579, 16430), (7970, 11501), (8215, 11158)]