70735959

素因数分解:

$3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{5531}}^1$

素因数の和:5580

約数の個数: 36

約数和(自身を含む): 122976360

約数和(自身を除く): 52240401

約数列:

[1, 3, 7, 9, 21, 29, 49, 63, 87, 147, 203, 261, 441, 609, 1421, 1827, 4263, 5531, 12789, 16593, 38717, 49779, 116151, 160399, 271019, 348453, 481197, 813057, 1122793, 1443591, 2439171, 3368379, 7859551, 10105137, 23578653, 70735959]

約数ペア:

[(1, 70735959), (3, 23578653), (7, 10105137), (9, 7859551), (21, 3368379), (29, 2439171), (49, 1443591), (63, 1122793), (87, 813057), (147, 481197), (203, 348453), (261, 271019), (441, 160399), (609, 116151), (1421, 49779), (1827, 38717), (4263, 16593), (5531, 12789)]