69235934

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:185

約数の個数: 64

約数和(自身を含む): 123171840

約数和(自身を除く): 53935906

約数列:

[1, 2, 17, 23, 29, 34, 43, 46, 58, 71, 86, 142, 391, 493, 667, 731, 782, 986, 989, 1207, 1247, 1334, 1462, 1633, 1978, 2059, 2414, 2494, 3053, 3266, 4118, 6106, 11339, 16813, 21199, 22678, 27761, 28681, 33626, 35003, 42398, 47357, 51901, 55522, 57362, 70006, 70219, 88537, 94714, 103802, 140438, 177074, 487577, 805069, 975154, 1193723, 1505129, 1610138, 2036351, 2387446, 3010258, 4072702, 34617967, 69235934]

約数ペア:

[(1, 69235934), (2, 34617967), (17, 4072702), (23, 3010258), (29, 2387446), (34, 2036351), (43, 1610138), (46, 1505129), (58, 1193723), (71, 975154), (86, 805069), (142, 487577), (391, 177074), (493, 140438), (667, 103802), (731, 94714), (782, 88537), (986, 70219), (989, 70006), (1207, 57362), (1247, 55522), (1334, 51901), (1462, 47357), (1633, 42398), (1978, 35003), (2059, 33626), (2414, 28681), (2494, 27761), (3053, 22678), (3266, 21199), (4118, 16813), (6106, 11339)]