85209712

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{44753}}^1$

素因数の和:44785

約数の個数: 40

約数和(自身を含む): 199781856

約数和(自身を除く): 114572144

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 44753, 89506, 179012, 313271, 358024, 626542, 716048, 760801, 1253084, 1521602, 2506168, 3043204, 5012336, 5325607, 6086408, 10651214, 12172816, 21302428, 42604856, 85209712]

約数ペア:

[(1, 85209712), (2, 42604856), (4, 21302428), (7, 12172816), (8, 10651214), (14, 6086408), (16, 5325607), (17, 5012336), (28, 3043204), (34, 2506168), (56, 1521602), (68, 1253084), (112, 760801), (119, 716048), (136, 626542), (238, 358024), (272, 313271), (476, 179012), (952, 89506), (1904, 44753)]