82670070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{393667}}^1$

素因数の和:393684

約数の個数: 32

約数和(自身を含む): 226752768

約数和(自身を除く): 144082698

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 393667, 787334, 1181001, 1968335, 2362002, 2755669, 3936670, 5511338, 5905005, 8267007, 11810010, 13778345, 16534014, 27556690, 41335035, 82670070]

約数ペア:

[(1, 82670070), (2, 41335035), (3, 27556690), (5, 16534014), (6, 13778345), (7, 11810010), (10, 8267007), (14, 5905005), (15, 5511338), (21, 3936670), (30, 2755669), (35, 2362002), (42, 1968335), (70, 1181001), (105, 787334), (210, 393667)]