83930070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{399667}}^1$

素因数の和:399684

約数の個数: 32

約数和(自身を含む): 230208768

約数和(自身を除く): 146278698

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 399667, 799334, 1199001, 1998335, 2398002, 2797669, 3996670, 5595338, 5995005, 8393007, 11990010, 13988345, 16786014, 27976690, 41965035, 83930070]

約数ペア:

[(1, 83930070), (2, 41965035), (3, 27976690), (5, 16786014), (6, 13988345), (7, 11990010), (10, 8393007), (14, 5995005), (15, 5595338), (21, 3996670), (30, 2797669), (35, 2398002), (42, 1998335), (70, 1199001), (105, 799334), (210, 399667)]