80031036

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{491}}^1$

素因数の和:579

約数の個数: 72

約数和(自身を含む): 203003136

約数和(自身を除く): 122972100

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 47, 51, 68, 94, 102, 141, 188, 204, 282, 289, 491, 564, 578, 799, 867, 982, 1156, 1473, 1598, 1734, 1964, 2397, 2946, 3196, 3468, 4794, 5892, 8347, 9588, 13583, 16694, 23077, 25041, 27166, 33388, 40749, 46154, 50082, 54332, 69231, 81498, 92308, 100164, 138462, 141899, 162996, 276924, 283798, 392309, 425697, 567596, 784618, 851394, 1176927, 1569236, 1702788, 2353854, 4707708, 6669253, 13338506, 20007759, 26677012, 40015518, 80031036]

約数ペア:

[(1, 80031036), (2, 40015518), (3, 26677012), (4, 20007759), (6, 13338506), (12, 6669253), (17, 4707708), (34, 2353854), (47, 1702788), (51, 1569236), (68, 1176927), (94, 851394), (102, 784618), (141, 567596), (188, 425697), (204, 392309), (282, 283798), (289, 276924), (491, 162996), (564, 141899), (578, 138462), (799, 100164), (867, 92308), (982, 81498), (1156, 69231), (1473, 54332), (1598, 50082), (1734, 46154), (1964, 40749), (2397, 33388), (2946, 27166), (3196, 25041), (3468, 23077), (4794, 16694), (5892, 13583), (8347, 9588)]