79771888

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41897}}^1$

素因数の和:41929

約数の個数: 40

約数和(自身を含む): 187032672

約数和(自身を除く): 107260784

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 41897, 83794, 167588, 293279, 335176, 586558, 670352, 712249, 1173116, 1424498, 2346232, 2848996, 4692464, 4985743, 5697992, 9971486, 11395984, 19942972, 39885944, 79771888]

約数ペア:

[(1, 79771888), (2, 39885944), (4, 19942972), (7, 11395984), (8, 9971486), (14, 5697992), (16, 4985743), (17, 4692464), (28, 2848996), (34, 2346232), (56, 1424498), (68, 1173116), (112, 712249), (119, 670352), (136, 586558), (238, 335176), (272, 293279), (476, 167588), (952, 83794), (1904, 41897)]