78055808

素因数分解:

$2^7\times {\mathrm{379}}^1\times {\mathrm{1609}}^1$

素因数の和:2002

約数の個数: 32

約数和(自身を含む): 156009000

約数和(自身を除く): 77953192

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 379, 758, 1516, 1609, 3032, 3218, 6064, 6436, 12128, 12872, 24256, 25744, 48512, 51488, 102976, 205952, 609811, 1219622, 2439244, 4878488, 9756976, 19513952, 39027904, 78055808]

約数ペア:

[(1, 78055808), (2, 39027904), (4, 19513952), (8, 9756976), (16, 4878488), (32, 2439244), (64, 1219622), (128, 609811), (379, 205952), (758, 102976), (1516, 51488), (1609, 48512), (3032, 25744), (3218, 24256), (6064, 12872), (6436, 12128)]