72841132

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{2411}}^1$

素因数の和:2518

約数の個数: 48

約数和(自身を含む): 158844672

約数和(自身を除く): 86003540

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 83, 91, 166, 182, 332, 364, 581, 1079, 1162, 2158, 2324, 2411, 4316, 4822, 7553, 9644, 15106, 16877, 30212, 31343, 33754, 62686, 67508, 125372, 200113, 219401, 400226, 438802, 800452, 877604, 1400791, 2601469, 2801582, 5202938, 5603164, 10405876, 18210283, 36420566, 72841132]

約数ペア:

[(1, 72841132), (2, 36420566), (4, 18210283), (7, 10405876), (13, 5603164), (14, 5202938), (26, 2801582), (28, 2601469), (52, 1400791), (83, 877604), (91, 800452), (166, 438802), (182, 400226), (332, 219401), (364, 200113), (581, 125372), (1079, 67508), (1162, 62686), (2158, 33754), (2324, 31343), (2411, 30212), (4316, 16877), (4822, 15106), (7553, 9644)]