67395964

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{503}}^1$

素因数の和:610

約数の個数: 48

約数和(自身を含む): 130394880

約数和(自身を除く): 62998916

約数列:

[1, 2, 4, 19, 38, 41, 43, 76, 82, 86, 164, 172, 503, 779, 817, 1006, 1558, 1634, 1763, 2012, 3116, 3268, 3526, 7052, 9557, 19114, 20623, 21629, 33497, 38228, 41246, 43258, 66994, 82492, 86516, 133988, 391837, 410951, 783674, 821902, 886789, 1567348, 1643804, 1773578, 3547156, 16848991, 33697982, 67395964]

約数ペア:

[(1, 67395964), (2, 33697982), (4, 16848991), (19, 3547156), (38, 1773578), (41, 1643804), (43, 1567348), (76, 886789), (82, 821902), (86, 783674), (164, 410951), (172, 391837), (503, 133988), (779, 86516), (817, 82492), (1006, 66994), (1558, 43258), (1634, 41246), (1763, 38228), (2012, 33497), (3116, 21629), (3268, 20623), (3526, 19114), (7052, 9557)]