86464972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1753}}^1$

素因数の和:1846

約数の個数: 48

約数和(自身を含む): 176803200

約数和(自身を除く): 90338228

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 59, 76, 118, 209, 236, 418, 649, 836, 1121, 1298, 1753, 2242, 2596, 3506, 4484, 7012, 12331, 19283, 24662, 33307, 38566, 49324, 66614, 77132, 103427, 133228, 206854, 366377, 413708, 732754, 1137697, 1465508, 1965113, 2275394, 3930226, 4550788, 7860452, 21616243, 43232486, 86464972]

約数ペア:

[(1, 86464972), (2, 43232486), (4, 21616243), (11, 7860452), (19, 4550788), (22, 3930226), (38, 2275394), (44, 1965113), (59, 1465508), (76, 1137697), (118, 732754), (209, 413708), (236, 366377), (418, 206854), (649, 133228), (836, 103427), (1121, 77132), (1298, 66614), (1753, 49324), (2242, 38566), (2596, 33307), (3506, 24662), (4484, 19283), (7012, 12331)]