64838412

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{94793}}^1$

素因数の和:94822

約数の個数: 36

約数和(自身を含む): 172525080

約数和(自身を除く): 107686668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 94793, 189586, 284379, 379172, 568758, 853137, 1137516, 1706274, 1801067, 3412548, 3602134, 5403201, 7204268, 10806402, 16209603, 21612804, 32419206, 64838412]

約数ペア:

[(1, 64838412), (2, 32419206), (3, 21612804), (4, 16209603), (6, 10806402), (9, 7204268), (12, 5403201), (18, 3602134), (19, 3412548), (36, 1801067), (38, 1706274), (57, 1137516), (76, 853137), (114, 568758), (171, 379172), (228, 284379), (342, 189586), (684, 94793)]