76915132

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{331}}^1$

素因数の和:578

約数の個数: 48

約数和(自身を含む): 158701312

約数和(自身を除く): 81786180

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 193, 301, 331, 386, 602, 662, 772, 1204, 1324, 1351, 2317, 2702, 4634, 5404, 8299, 9268, 14233, 16598, 28466, 33196, 56932, 58093, 63883, 99631, 116186, 127766, 199262, 232372, 255532, 398524, 447181, 894362, 1788724, 2746969, 5493938, 10987876, 19228783, 38457566, 76915132]

約数ペア:

[(1, 76915132), (2, 38457566), (4, 19228783), (7, 10987876), (14, 5493938), (28, 2746969), (43, 1788724), (86, 894362), (172, 447181), (193, 398524), (301, 255532), (331, 232372), (386, 199262), (602, 127766), (662, 116186), (772, 99631), (1204, 63883), (1324, 58093), (1351, 56932), (2317, 33196), (2702, 28466), (4634, 16598), (5404, 14233), (8299, 9268)]