67890966

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1181}}^1$

素因数の和:1277

約数の個数: 64

約数和(自身を含む): 162038016

約数和(自身を除く): 94147050

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 67, 78, 134, 143, 201, 286, 402, 429, 737, 858, 871, 1181, 1474, 1742, 2211, 2362, 2613, 3543, 4422, 5226, 7086, 9581, 12991, 15353, 19162, 25982, 28743, 30706, 38973, 46059, 57486, 77946, 79127, 92118, 158254, 168883, 237381, 337766, 474762, 506649, 870397, 1013298, 1028651, 1740794, 2057302, 2611191, 3085953, 5222382, 6171906, 11315161, 22630322, 33945483, 67890966]

約数ペア:

[(1, 67890966), (2, 33945483), (3, 22630322), (6, 11315161), (11, 6171906), (13, 5222382), (22, 3085953), (26, 2611191), (33, 2057302), (39, 1740794), (66, 1028651), (67, 1013298), (78, 870397), (134, 506649), (143, 474762), (201, 337766), (286, 237381), (402, 168883), (429, 158254), (737, 92118), (858, 79127), (871, 77946), (1181, 57486), (1474, 46059), (1742, 38973), (2211, 30706), (2362, 28743), (2613, 25982), (3543, 19162), (4422, 15353), (5226, 12991), (7086, 9581)]