88646460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{211063}}^1$

素因数の和:211082

約数の個数: 48

約数和(自身を含む): 283670016

約数和(自身を除く): 195023556

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 211063, 422126, 633189, 844252, 1055315, 1266378, 1477441, 2110630, 2532756, 2954882, 3165945, 4221260, 4432323, 5909764, 6331890, 7387205, 8864646, 12663780, 14774410, 17729292, 22161615, 29548820, 44323230, 88646460]

約数ペア:

[(1, 88646460), (2, 44323230), (3, 29548820), (4, 22161615), (5, 17729292), (6, 14774410), (7, 12663780), (10, 8864646), (12, 7387205), (14, 6331890), (15, 5909764), (20, 4432323), (21, 4221260), (28, 3165945), (30, 2954882), (35, 2532756), (42, 2110630), (60, 1477441), (70, 1266378), (84, 1055315), (105, 844252), (140, 633189), (210, 422126), (420, 211063)]