64165896

素因数分解:

$2^3\times 3^2\times {\mathrm{131}}^1\times {\mathrm{6803}}^1$

素因数の和:6946

約数の個数: 48

約数和(自身を含む): 175134960

約数和(自身を除く): 110969064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 131, 262, 393, 524, 786, 1048, 1179, 1572, 2358, 3144, 4716, 6803, 9432, 13606, 20409, 27212, 40818, 54424, 61227, 81636, 122454, 163272, 244908, 489816, 891193, 1782386, 2673579, 3564772, 5347158, 7129544, 8020737, 10694316, 16041474, 21388632, 32082948, 64165896]

約数ペア:

[(1, 64165896), (2, 32082948), (3, 21388632), (4, 16041474), (6, 10694316), (8, 8020737), (9, 7129544), (12, 5347158), (18, 3564772), (24, 2673579), (36, 1782386), (72, 891193), (131, 489816), (262, 244908), (393, 163272), (524, 122454), (786, 81636), (1048, 61227), (1179, 54424), (1572, 40818), (2358, 27212), (3144, 20409), (4716, 13606), (6803, 9432)]