89243561470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1873}}^1\times {\mathrm{9587}}^1$

素因数の和:11545

約数の個数: 64

約数和(自身を含む): 186291311616

約数和(自身を除く): 97047750146

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 142, 355, 497, 710, 994, 1873, 2485, 3746, 4970, 9365, 9587, 13111, 18730, 19174, 26222, 47935, 65555, 67109, 95870, 131110, 132983, 134218, 265966, 335545, 664915, 671090, 680677, 930881, 1329830, 1361354, 1861762, 3403385, 4654405, 4764739, 6806770, 9308810, 9529478, 17956451, 23823695, 35912902, 47647390, 89782255, 125695157, 179564510, 251390314, 628475785, 1256951570, 1274908021, 2549816042, 6374540105, 8924356147, 12749080210, 17848712294, 44621780735, 89243561470]

約数ペア:

[(1, 89243561470), (2, 44621780735), (5, 17848712294), (7, 12749080210), (10, 8924356147), (14, 6374540105), (35, 2549816042), (70, 1274908021), (71, 1256951570), (142, 628475785), (355, 251390314), (497, 179564510), (710, 125695157), (994, 89782255), (1873, 47647390), (2485, 35912902), (3746, 23823695), (4970, 17956451), (9365, 9529478), (9587, 9308810), (13111, 6806770), (18730, 4764739), (19174, 4654405), (26222, 3403385), (47935, 1861762), (65555, 1361354), (67109, 1329830), (95870, 930881), (131110, 680677), (132983, 671090), (134218, 664915), (265966, 335545)]