73143642

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{523}}^1$

素因数の和:715

約数の個数: 64

約数和(自身を含む): 173246976

約数和(自身を除く): 100103334

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 163, 286, 326, 429, 489, 523, 858, 978, 1046, 1569, 1793, 2119, 3138, 3586, 4238, 5379, 5753, 6357, 6799, 10758, 11506, 12714, 13598, 17259, 20397, 23309, 34518, 40794, 46618, 69927, 74789, 85249, 139854, 149578, 170498, 224367, 255747, 448734, 511494, 937739, 1108237, 1875478, 2216474, 2813217, 3324711, 5626434, 6649422, 12190607, 24381214, 36571821, 73143642]

約数ペア:

[(1, 73143642), (2, 36571821), (3, 24381214), (6, 12190607), (11, 6649422), (13, 5626434), (22, 3324711), (26, 2813217), (33, 2216474), (39, 1875478), (66, 1108237), (78, 937739), (143, 511494), (163, 448734), (286, 255747), (326, 224367), (429, 170498), (489, 149578), (523, 139854), (858, 85249), (978, 74789), (1046, 69927), (1569, 46618), (1793, 40794), (2119, 34518), (3138, 23309), (3586, 20397), (4238, 17259), (5379, 13598), (5753, 12714), (6357, 11506), (6799, 10758)]