72243234

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1163}}^1$

素因数の和:1224

約数の個数: 96

約数和(自身を含む): 196110720

約数和(自身を除く): 123867486

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 29, 34, 42, 51, 58, 63, 87, 102, 119, 126, 153, 174, 203, 238, 261, 306, 357, 406, 493, 522, 609, 714, 986, 1071, 1163, 1218, 1479, 1827, 2142, 2326, 2958, 3451, 3489, 3654, 4437, 6902, 6978, 8141, 8874, 10353, 10467, 16282, 19771, 20706, 20934, 24423, 31059, 33727, 39542, 48846, 59313, 62118, 67454, 73269, 101181, 118626, 138397, 146538, 177939, 202362, 236089, 276794, 303543, 355878, 415191, 472178, 573359, 607086, 708267, 830382, 1146718, 1245573, 1416534, 1720077, 2124801, 2491146, 3440154, 4013513, 4249602, 5160231, 8027026, 10320462, 12040539, 24081078, 36121617, 72243234]

約数ペア:

[(1, 72243234), (2, 36121617), (3, 24081078), (6, 12040539), (7, 10320462), (9, 8027026), (14, 5160231), (17, 4249602), (18, 4013513), (21, 3440154), (29, 2491146), (34, 2124801), (42, 1720077), (51, 1416534), (58, 1245573), (63, 1146718), (87, 830382), (102, 708267), (119, 607086), (126, 573359), (153, 472178), (174, 415191), (203, 355878), (238, 303543), (261, 276794), (306, 236089), (357, 202362), (406, 177939), (493, 146538), (522, 138397), (609, 118626), (714, 101181), (986, 73269), (1071, 67454), (1163, 62118), (1218, 59313), (1479, 48846), (1827, 39542), (2142, 33727), (2326, 31059), (2958, 24423), (3451, 20934), (3489, 20706), (3654, 19771), (4437, 16282), (6902, 10467), (6978, 10353), (8141, 8874)]