72480276

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{1777}}^1$

素因数の和:1901

約数の個数: 72

約数和(自身を含む): 201923904

約数和(自身を除く): 129443628

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 103, 132, 198, 206, 309, 396, 412, 618, 927, 1133, 1236, 1777, 1854, 2266, 3399, 3554, 3708, 4532, 5331, 6798, 7108, 10197, 10662, 13596, 15993, 19547, 20394, 21324, 31986, 39094, 40788, 58641, 63972, 78188, 117282, 175923, 183031, 234564, 351846, 366062, 549093, 703692, 732124, 1098186, 1647279, 2013341, 2196372, 3294558, 4026682, 6040023, 6589116, 8053364, 12080046, 18120069, 24160092, 36240138, 72480276]

約数ペア:

[(1, 72480276), (2, 36240138), (3, 24160092), (4, 18120069), (6, 12080046), (9, 8053364), (11, 6589116), (12, 6040023), (18, 4026682), (22, 3294558), (33, 2196372), (36, 2013341), (44, 1647279), (66, 1098186), (99, 732124), (103, 703692), (132, 549093), (198, 366062), (206, 351846), (309, 234564), (396, 183031), (412, 175923), (618, 117282), (927, 78188), (1133, 63972), (1236, 58641), (1777, 40788), (1854, 39094), (2266, 31986), (3399, 21324), (3554, 20394), (3708, 19547), (4532, 15993), (5331, 13596), (6798, 10662), (7108, 10197)]