7680156

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{701}}^1$

素因数の和:802

約数の個数: 48

約数和(自身を含む): 19813248

約数和(自身を除く): 12133092

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 83, 132, 166, 249, 332, 498, 701, 913, 996, 1402, 1826, 2103, 2739, 2804, 3652, 4206, 5478, 7711, 8412, 10956, 15422, 23133, 30844, 46266, 58183, 92532, 116366, 174549, 232732, 349098, 640013, 698196, 1280026, 1920039, 2560052, 3840078, 7680156]

約数ペア:

[(1, 7680156), (2, 3840078), (3, 2560052), (4, 1920039), (6, 1280026), (11, 698196), (12, 640013), (22, 349098), (33, 232732), (44, 174549), (66, 116366), (83, 92532), (132, 58183), (166, 46266), (249, 30844), (332, 23133), (498, 15422), (701, 10956), (913, 8412), (996, 7711), (1402, 5478), (1826, 4206), (2103, 3652), (2739, 2804)]