72086912

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{29641}}^1$

素因数の和:29674

約数の個数: 32

約数和(自身を含む): 151174200

約数和(自身を除く): 79087288

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 29641, 59282, 118564, 237128, 474256, 563179, 948512, 1126358, 1897024, 2252716, 3794048, 4505432, 9010864, 18021728, 36043456, 72086912]

約数ペア:

[(1, 72086912), (2, 36043456), (4, 18021728), (8, 9010864), (16, 4505432), (19, 3794048), (32, 2252716), (38, 1897024), (64, 1126358), (76, 948512), (128, 563179), (152, 474256), (304, 237128), (608, 118564), (1216, 59282), (2432, 29641)]