72435584768

素因数分解:

$2^8\times {\mathrm{37021}}^1\times {\mathrm{7643}}^1$

素因数の和:44680

約数の個数: 36

約数和(自身を含む): 144611041848

約数和(自身を除く): 72175457080

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 7643, 15286, 30572, 37021, 61144, 74042, 122288, 148084, 244576, 296168, 489152, 592336, 978304, 1184672, 1956608, 2369344, 4738688, 9477376, 282951503, 565903006, 1131806012, 2263612024, 4527224048, 9054448096, 18108896192, 36217792384, 72435584768]

約数ペア:

[(1, 72435584768), (2, 36217792384), (4, 18108896192), (8, 9054448096), (16, 4527224048), (32, 2263612024), (64, 1131806012), (128, 565903006), (256, 282951503), (7643, 9477376), (15286, 4738688), (30572, 2369344), (37021, 1956608), (61144, 1184672), (74042, 978304), (122288, 592336), (148084, 489152), (244576, 296168)]