83902804

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1$

素因数の和:364

約数の個数: 48

約数和(自身を含む): 158957568

約数和(自身を除く): 75054764

約数列:

[1, 2, 4, 23, 43, 46, 86, 92, 127, 167, 172, 254, 334, 508, 668, 989, 1978, 2921, 3841, 3956, 5461, 5842, 7181, 7682, 10922, 11684, 14362, 15364, 21209, 21844, 28724, 42418, 84836, 125603, 165163, 251206, 330326, 487807, 502412, 660652, 911987, 975614, 1823974, 1951228, 3647948, 20975701, 41951402, 83902804]

約数ペア:

[(1, 83902804), (2, 41951402), (4, 20975701), (23, 3647948), (43, 1951228), (46, 1823974), (86, 975614), (92, 911987), (127, 660652), (167, 502412), (172, 487807), (254, 330326), (334, 251206), (508, 165163), (668, 125603), (989, 84836), (1978, 42418), (2921, 28724), (3841, 21844), (3956, 21209), (5461, 15364), (5842, 14362), (7181, 11684), (7682, 10922)]