82480788

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^2\times {\mathrm{4519}}^1$

素因数の和:4558

約数の個数: 72

約数和(自身を含む): 231604800

約数和(自身を除く): 149124012

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 169, 234, 338, 351, 468, 507, 676, 702, 1014, 1404, 1521, 2028, 3042, 4519, 4563, 6084, 9038, 9126, 13557, 18076, 18252, 27114, 40671, 54228, 58747, 81342, 117494, 122013, 162684, 176241, 234988, 244026, 352482, 488052, 528723, 704964, 763711, 1057446, 1527422, 1586169, 2114892, 2291133, 3054844, 3172338, 4582266, 6344676, 6873399, 9164532, 13746798, 20620197, 27493596, 41240394, 82480788]

約数ペア:

[(1, 82480788), (2, 41240394), (3, 27493596), (4, 20620197), (6, 13746798), (9, 9164532), (12, 6873399), (13, 6344676), (18, 4582266), (26, 3172338), (27, 3054844), (36, 2291133), (39, 2114892), (52, 1586169), (54, 1527422), (78, 1057446), (108, 763711), (117, 704964), (156, 528723), (169, 488052), (234, 352482), (338, 244026), (351, 234988), (468, 176241), (507, 162684), (676, 122013), (702, 117494), (1014, 81342), (1404, 58747), (1521, 54228), (2028, 40671), (3042, 27114), (4519, 18252), (4563, 18076), (6084, 13557), (9038, 9126)]