80372204

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{757}}^1$

素因数の和:918

約数の個数: 48

約数和(自身を含む): 163000320

約数和(自身を除く): 82628116

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 127, 209, 254, 418, 508, 757, 836, 1397, 1514, 2413, 2794, 3028, 4826, 5588, 8327, 9652, 14383, 16654, 26543, 28766, 33308, 53086, 57532, 96139, 106172, 158213, 192278, 316426, 384556, 632852, 1057529, 1826641, 2115058, 3653282, 4230116, 7306564, 20093051, 40186102, 80372204]

約数ペア:

[(1, 80372204), (2, 40186102), (4, 20093051), (11, 7306564), (19, 4230116), (22, 3653282), (38, 2115058), (44, 1826641), (76, 1057529), (127, 632852), (209, 384556), (254, 316426), (418, 192278), (508, 158213), (757, 106172), (836, 96139), (1397, 57532), (1514, 53086), (2413, 33308), (2794, 28766), (3028, 26543), (4826, 16654), (5588, 14383), (8327, 9652)]