61491216

素因数分解:

$2^4\times 3^1\times {\mathrm{59}}^1\times {\mathrm{21713}}^1$

素因数の和:21783

約数の個数: 40

約数和(自身を含む): 161552160

約数和(自身を除く): 100060944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 59, 118, 177, 236, 354, 472, 708, 944, 1416, 2832, 21713, 43426, 65139, 86852, 130278, 173704, 260556, 347408, 521112, 1042224, 1281067, 2562134, 3843201, 5124268, 7686402, 10248536, 15372804, 20497072, 30745608, 61491216]

約数ペア:

[(1, 61491216), (2, 30745608), (3, 20497072), (4, 15372804), (6, 10248536), (8, 7686402), (12, 5124268), (16, 3843201), (24, 2562134), (48, 1281067), (59, 1042224), (118, 521112), (177, 347408), (236, 260556), (354, 173704), (472, 130278), (708, 86852), (944, 65139), (1416, 43426), (2832, 21713)]