71771670

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{88607}}^1$

素因数の和:88626

約数の個数: 40

約数和(自身を含む): 192988224

約数和(自身を除く): 121216554

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 88607, 177214, 265821, 443035, 531642, 797463, 886070, 1329105, 1594926, 2392389, 2658210, 3987315, 4784778, 7177167, 7974630, 11961945, 14354334, 23923890, 35885835, 71771670]

約数ペア:

[(1, 71771670), (2, 35885835), (3, 23923890), (5, 14354334), (6, 11961945), (9, 7974630), (10, 7177167), (15, 4784778), (18, 3987315), (27, 2658210), (30, 2392389), (45, 1594926), (54, 1329105), (81, 886070), (90, 797463), (135, 531642), (162, 443035), (270, 265821), (405, 177214), (810, 88607)]