67933460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{631}}^1\times {\mathrm{769}}^1$

素因数の和:1416

約数の個数: 48

約数和(自身を含む): 163511040

約数和(自身を除く): 95577580

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 631, 769, 1262, 1538, 2524, 3076, 3155, 3845, 4417, 5383, 6310, 7690, 8834, 10766, 12620, 15380, 17668, 21532, 22085, 26915, 44170, 53830, 88340, 107660, 485239, 970478, 1940956, 2426195, 3396673, 4852390, 6793346, 9704780, 13586692, 16983365, 33966730, 67933460]

約数ペア:

[(1, 67933460), (2, 33966730), (4, 16983365), (5, 13586692), (7, 9704780), (10, 6793346), (14, 4852390), (20, 3396673), (28, 2426195), (35, 1940956), (70, 970478), (140, 485239), (631, 107660), (769, 88340), (1262, 53830), (1538, 44170), (2524, 26915), (3076, 22085), (3155, 21532), (3845, 17668), (4417, 15380), (5383, 12620), (6310, 10766), (7690, 8834)]