80241434

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{661}}^1$

素因数の和:735

約数の個数: 64

約数和(自身を含む): 160151040

約数和(自身を除く): 79909606

約数列:

[1, 2, 7, 13, 14, 23, 26, 29, 46, 58, 91, 161, 182, 203, 299, 322, 377, 406, 598, 661, 667, 754, 1322, 1334, 2093, 2639, 4186, 4627, 4669, 5278, 8593, 8671, 9254, 9338, 15203, 17186, 17342, 19169, 30406, 38338, 60151, 60697, 106421, 120302, 121394, 134183, 197639, 212842, 249197, 268366, 395278, 440887, 498394, 881774, 1383473, 1744379, 2766946, 3086209, 3488758, 5731531, 6172418, 11463062, 40120717, 80241434]

約数ペア:

[(1, 80241434), (2, 40120717), (7, 11463062), (13, 6172418), (14, 5731531), (23, 3488758), (26, 3086209), (29, 2766946), (46, 1744379), (58, 1383473), (91, 881774), (161, 498394), (182, 440887), (203, 395278), (299, 268366), (322, 249197), (377, 212842), (406, 197639), (598, 134183), (661, 121394), (667, 120302), (754, 106421), (1322, 60697), (1334, 60151), (2093, 38338), (2639, 30406), (4186, 19169), (4627, 17342), (4669, 17186), (5278, 15203), (8593, 9338), (8671, 9254)]