70985772

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{13789}}^1$

素因数の和:13823

約数の個数: 72

約数和(自身を含む): 210821520

約数和(自身を除く): 139835748

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 858, 1287, 1716, 2574, 5148, 13789, 27578, 41367, 55156, 82734, 124101, 151679, 165468, 179257, 248202, 303358, 358514, 455037, 496404, 537771, 606716, 717028, 910074, 1075542, 1365111, 1613313, 1820148, 1971827, 2151084, 2730222, 3226626, 3943654, 5460444, 5915481, 6453252, 7887308, 11830962, 17746443, 23661924, 35492886, 70985772]

約数ペア:

[(1, 70985772), (2, 35492886), (3, 23661924), (4, 17746443), (6, 11830962), (9, 7887308), (11, 6453252), (12, 5915481), (13, 5460444), (18, 3943654), (22, 3226626), (26, 2730222), (33, 2151084), (36, 1971827), (39, 1820148), (44, 1613313), (52, 1365111), (66, 1075542), (78, 910074), (99, 717028), (117, 606716), (132, 537771), (143, 496404), (156, 455037), (198, 358514), (234, 303358), (286, 248202), (396, 179257), (429, 165468), (468, 151679), (572, 124101), (858, 82734), (1287, 55156), (1716, 41367), (2574, 27578), (5148, 13789)]