89748610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1423}}^1$

素因数の和:1507

約数の個数: 64

約数和(自身を含む): 199314432

約数和(自身を除く): 109565822

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 53, 70, 85, 106, 119, 170, 238, 265, 371, 530, 595, 742, 901, 1190, 1423, 1802, 1855, 2846, 3710, 4505, 6307, 7115, 9010, 9961, 12614, 14230, 19922, 24191, 31535, 48382, 49805, 63070, 75419, 99610, 120955, 150838, 169337, 241910, 338674, 377095, 527933, 754190, 846685, 1055866, 1282123, 1693370, 2564246, 2639665, 5279330, 6410615, 8974861, 12821230, 17949722, 44874305, 89748610]

約数ペア:

[(1, 89748610), (2, 44874305), (5, 17949722), (7, 12821230), (10, 8974861), (14, 6410615), (17, 5279330), (34, 2639665), (35, 2564246), (53, 1693370), (70, 1282123), (85, 1055866), (106, 846685), (119, 754190), (170, 527933), (238, 377095), (265, 338674), (371, 241910), (530, 169337), (595, 150838), (742, 120955), (901, 99610), (1190, 75419), (1423, 63070), (1802, 49805), (1855, 48382), (2846, 31535), (3710, 24191), (4505, 19922), (6307, 14230), (7115, 12614), (9010, 9961)]