72939174

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157877}}^1$

素因数の和:157900

約数の個数: 32

約数和(自身を含む): 181875456

約数和(自身を除く): 108936282

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 157877, 315754, 473631, 947262, 1105139, 1736647, 2210278, 3315417, 3473294, 5209941, 6630834, 10419882, 12156529, 24313058, 36469587, 72939174]

約数ペア:

[(1, 72939174), (2, 36469587), (3, 24313058), (6, 12156529), (7, 10419882), (11, 6630834), (14, 5209941), (21, 3473294), (22, 3315417), (33, 2210278), (42, 1736647), (66, 1105139), (77, 947262), (154, 473631), (231, 315754), (462, 157877)]