66655007648

素因数分解:

$2^5\times {\mathrm{313}}^1\times {\mathrm{1429}}^1\times {\mathrm{4657}}^1$

素因数の和:6409

約数の個数: 48

約数和(自身を含む): 131766715080

約数和(自身を除く): 65111707432

約数列:

[1, 2, 4, 8, 16, 32, 313, 626, 1252, 1429, 2504, 2858, 4657, 5008, 5716, 9314, 10016, 11432, 18628, 22864, 37256, 45728, 74512, 149024, 447277, 894554, 1457641, 1789108, 2915282, 3578216, 5830564, 6654853, 7156432, 11661128, 13309706, 14312864, 23322256, 26619412, 46644512, 53238824, 106477648, 212955296, 2082968989, 4165937978, 8331875956, 16663751912, 33327503824, 66655007648]

約数ペア:

[(1, 66655007648), (2, 33327503824), (4, 16663751912), (8, 8331875956), (16, 4165937978), (32, 2082968989), (313, 212955296), (626, 106477648), (1252, 53238824), (1429, 46644512), (2504, 26619412), (2858, 23322256), (4657, 14312864), (5008, 13309706), (5716, 11661128), (9314, 7156432), (10016, 6654853), (11432, 5830564), (18628, 3578216), (22864, 2915282), (37256, 1789108), (45728, 1457641), (74512, 894554), (149024, 447277)]