67931010

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{107827}}^1$

素因数の和:107847

約数の個数: 48

約数和(自身を含む): 201854016

約数和(自身を除く): 133923006

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 107827, 215654, 323481, 539135, 646962, 754789, 970443, 1078270, 1509578, 1617405, 1940886, 2264367, 3234810, 3773945, 4528734, 4852215, 6793101, 7547890, 9704430, 11321835, 13586202, 22643670, 33965505, 67931010]

約数ペア:

[(1, 67931010), (2, 33965505), (3, 22643670), (5, 13586202), (6, 11321835), (7, 9704430), (9, 7547890), (10, 6793101), (14, 4852215), (15, 4528734), (18, 3773945), (21, 3234810), (30, 2264367), (35, 1940886), (42, 1617405), (45, 1509578), (63, 1078270), (70, 970443), (90, 754789), (105, 646962), (126, 539135), (210, 323481), (315, 215654), (630, 107827)]