72279808

素因数分解:

$2^8\times {\mathrm{331}}^1\times {\mathrm{853}}^1$

素因数の和:1200

約数の個数: 36

約数和(自身を含む): 144882808

約数和(自身を除く): 72603000

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 331, 662, 853, 1324, 1706, 2648, 3412, 5296, 6824, 10592, 13648, 21184, 27296, 42368, 54592, 84736, 109184, 218368, 282343, 564686, 1129372, 2258744, 4517488, 9034976, 18069952, 36139904, 72279808]

約数ペア:

[(1, 72279808), (2, 36139904), (4, 18069952), (8, 9034976), (16, 4517488), (32, 2258744), (64, 1129372), (128, 564686), (256, 282343), (331, 218368), (662, 109184), (853, 84736), (1324, 54592), (1706, 42368), (2648, 27296), (3412, 21184), (5296, 13648), (6824, 10592)]