80537886

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{467}}^1$

素因数の和:566

約数の個数: 96

約数和(自身を含む): 208510848

約数和(自身を除く): 127972962

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 67, 78, 99, 117, 134, 143, 198, 201, 234, 286, 402, 429, 467, 603, 737, 858, 871, 934, 1206, 1287, 1401, 1474, 1742, 2211, 2574, 2613, 2802, 4203, 4422, 5137, 5226, 6071, 6633, 7839, 8406, 9581, 10274, 12142, 13266, 15411, 15678, 18213, 19162, 28743, 30822, 31289, 36426, 46233, 54639, 57486, 62578, 66781, 86229, 92466, 93867, 109278, 133562, 172458, 187734, 200343, 281601, 344179, 400686, 406757, 563202, 601029, 688358, 813514, 1032537, 1202058, 1220271, 2065074, 2440542, 3097611, 3660813, 4474327, 6195222, 7321626, 8948654, 13422981, 26845962, 40268943, 80537886]

約数ペア:

[(1, 80537886), (2, 40268943), (3, 26845962), (6, 13422981), (9, 8948654), (11, 7321626), (13, 6195222), (18, 4474327), (22, 3660813), (26, 3097611), (33, 2440542), (39, 2065074), (66, 1220271), (67, 1202058), (78, 1032537), (99, 813514), (117, 688358), (134, 601029), (143, 563202), (198, 406757), (201, 400686), (234, 344179), (286, 281601), (402, 200343), (429, 187734), (467, 172458), (603, 133562), (737, 109278), (858, 93867), (871, 92466), (934, 86229), (1206, 66781), (1287, 62578), (1401, 57486), (1474, 54639), (1742, 46233), (2211, 36426), (2574, 31289), (2613, 30822), (2802, 28743), (4203, 19162), (4422, 18213), (5137, 15678), (5226, 15411), (6071, 13266), (6633, 12142), (7839, 10274), (8406, 9581)]