70832266

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{647}}^1$

素因数の和:778

約数の個数: 32

約数和(自身を含む): 116328960

約数和(自身を除く): 45496694

約数列:

[1, 2, 19, 38, 43, 67, 86, 134, 647, 817, 1273, 1294, 1634, 2546, 2881, 5762, 12293, 24586, 27821, 43349, 54739, 55642, 86698, 109478, 528599, 823631, 1057198, 1647262, 1864007, 3728014, 35416133, 70832266]

約数ペア:

[(1, 70832266), (2, 35416133), (19, 3728014), (38, 1864007), (43, 1647262), (67, 1057198), (86, 823631), (134, 528599), (647, 109478), (817, 86698), (1273, 55642), (1294, 54739), (1634, 43349), (2546, 27821), (2881, 24586), (5762, 12293)]