68673850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{5303}}^1$

素因数の和:5359

約数の個数: 48

約数和(自身を含む): 149954688

約数和(自身を除く): 81280838

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 37, 50, 70, 74, 175, 185, 259, 350, 370, 518, 925, 1295, 1850, 2590, 5303, 6475, 10606, 12950, 26515, 37121, 53030, 74242, 132575, 185605, 196211, 265150, 371210, 392422, 928025, 981055, 1373477, 1856050, 1962110, 2746954, 4905275, 6867385, 9810550, 13734770, 34336925, 68673850]

約数ペア:

[(1, 68673850), (2, 34336925), (5, 13734770), (7, 9810550), (10, 6867385), (14, 4905275), (25, 2746954), (35, 1962110), (37, 1856050), (50, 1373477), (70, 981055), (74, 928025), (175, 392422), (185, 371210), (259, 265150), (350, 196211), (370, 185605), (518, 132575), (925, 74242), (1295, 53030), (1850, 37121), (2590, 26515), (5303, 12950), (6475, 10606)]