68911038

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{7703}}^1$

素因数の和:7789

約数の個数: 48

約数和(自身を含む): 173062656

約数和(自身を除く): 104151618

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 71, 126, 142, 213, 426, 497, 639, 994, 1278, 1491, 2982, 4473, 7703, 8946, 15406, 23109, 46218, 53921, 69327, 107842, 138654, 161763, 323526, 485289, 546913, 970578, 1093826, 1640739, 3281478, 3828391, 4922217, 7656782, 9844434, 11485173, 22970346, 34455519, 68911038]

約数ペア:

[(1, 68911038), (2, 34455519), (3, 22970346), (6, 11485173), (7, 9844434), (9, 7656782), (14, 4922217), (18, 3828391), (21, 3281478), (42, 1640739), (63, 1093826), (71, 970578), (126, 546913), (142, 485289), (213, 323526), (426, 161763), (497, 138654), (639, 107842), (994, 69327), (1278, 53921), (1491, 46218), (2982, 23109), (4473, 15406), (7703, 8946)]