64121094

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{383}}^1$

素因数の和:593

約数の個数: 48

約数和(自身を含む): 142331904

約数和(自身を除く): 78210810

約数列:

[1, 2, 3, 6, 9, 18, 71, 131, 142, 213, 262, 383, 393, 426, 639, 766, 786, 1149, 1179, 1278, 2298, 2358, 3447, 6894, 9301, 18602, 27193, 27903, 50173, 54386, 55806, 81579, 83709, 100346, 150519, 163158, 167418, 244737, 301038, 451557, 489474, 903114, 3562283, 7124566, 10686849, 21373698, 32060547, 64121094]

約数ペア:

[(1, 64121094), (2, 32060547), (3, 21373698), (6, 10686849), (9, 7124566), (18, 3562283), (71, 903114), (131, 489474), (142, 451557), (213, 301038), (262, 244737), (383, 167418), (393, 163158), (426, 150519), (639, 100346), (766, 83709), (786, 81579), (1149, 55806), (1179, 54386), (1278, 50173), (2298, 27903), (2358, 27193), (3447, 18602), (6894, 9301)]