65497264

素因数分解:

$2^4\times 7^1\times {\mathrm{379}}^1\times {\mathrm{1543}}^1$

素因数の和:1937

約数の個数: 40

約数和(自身を含む): 145506560

約数和(自身を除く): 80009296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 379, 758, 1516, 1543, 2653, 3032, 3086, 5306, 6064, 6172, 10612, 10801, 12344, 21224, 21602, 24688, 42448, 43204, 86408, 172816, 584797, 1169594, 2339188, 4093579, 4678376, 8187158, 9356752, 16374316, 32748632, 65497264]

約数ペア:

[(1, 65497264), (2, 32748632), (4, 16374316), (7, 9356752), (8, 8187158), (14, 4678376), (16, 4093579), (28, 2339188), (56, 1169594), (112, 584797), (379, 172816), (758, 86408), (1516, 43204), (1543, 42448), (2653, 24688), (3032, 21602), (3086, 21224), (5306, 12344), (6064, 10801), (6172, 10612)]