82919648

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{19483}}^1$

素因数の和:19519

約数の個数: 48

約数和(自身を含む): 196398720

約数和(自身を除く): 113479072

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 19483, 38966, 77932, 136381, 155864, 272762, 311728, 370177, 545524, 623456, 740354, 1091048, 1480708, 2182096, 2591239, 2961416, 4364192, 5182478, 5922832, 10364956, 11845664, 20729912, 41459824, 82919648]

約数ペア:

[(1, 82919648), (2, 41459824), (4, 20729912), (7, 11845664), (8, 10364956), (14, 5922832), (16, 5182478), (19, 4364192), (28, 2961416), (32, 2591239), (38, 2182096), (56, 1480708), (76, 1091048), (112, 740354), (133, 623456), (152, 545524), (224, 370177), (266, 311728), (304, 272762), (532, 155864), (608, 136381), (1064, 77932), (2128, 38966), (4256, 19483)]