76705590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{196681}}^1$

素因数の和:196704

約数の個数: 32

約数和(自身を含む): 198255456

約数和(自身を除く): 121549866

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 196681, 393362, 590043, 983405, 1180086, 1966810, 2556853, 2950215, 5113706, 5900430, 7670559, 12784265, 15341118, 25568530, 38352795, 76705590]

約数ペア:

[(1, 76705590), (2, 38352795), (3, 25568530), (5, 15341118), (6, 12784265), (10, 7670559), (13, 5900430), (15, 5113706), (26, 2950215), (30, 2556853), (39, 1966810), (65, 1180086), (78, 983405), (130, 590043), (195, 393362), (390, 196681)]