86838346

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{1151}}^1$

素因数の和:1494

約数の個数: 32

約数和(自身を含む): 158257152

約数和(自身を除く): 71418806

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 317, 634, 1151, 2219, 2302, 4438, 5389, 8057, 10778, 16114, 19567, 37723, 39134, 75446, 136969, 273938, 364867, 729734, 2554069, 5108138, 6202739, 12405478, 43419173, 86838346]

約数ペア:

[(1, 86838346), (2, 43419173), (7, 12405478), (14, 6202739), (17, 5108138), (34, 2554069), (119, 729734), (238, 364867), (317, 273938), (634, 136969), (1151, 75446), (2219, 39134), (2302, 37723), (4438, 19567), (5389, 16114), (8057, 10778)]