72313306443

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{2707}}^1$

素因数の和:2958

約数の個数: 128

約数和(自身を含む): 132687667200

約数和(自身を除く): 60374360757

約数列:

[1, 3, 7, 9, 19, 21, 27, 43, 57, 63, 129, 133, 171, 173, 189, 301, 387, 399, 513, 519, 817, 903, 1161, 1197, 1211, 1557, 2451, 2707, 2709, 3287, 3591, 3633, 4671, 5719, 7353, 7439, 8121, 8127, 9861, 10899, 17157, 18949, 22059, 22317, 23009, 24363, 29583, 32697, 51433, 51471, 52073, 56847, 66951, 69027, 73089, 88749, 116401, 141341, 154299, 154413, 156219, 170541, 200853, 207081, 349203, 360031, 424023, 462897, 468311, 468657, 511623, 621243, 814807, 989387, 1047609, 1080093, 1272069, 1388691, 1404933, 1405971, 2211619, 2444421, 2968161, 3142827, 3240279, 3278177, 3816207, 4214799, 6634857, 7333263, 8897909, 8904483, 9720837, 9834531, 12644397, 15481333, 19904571, 20137373, 21999789, 26693727, 26713449, 29503593, 46443999, 59713713, 60412119, 62285363, 80081181, 88510779, 139331997, 140961611, 181236357, 186856089, 240243543, 382610087, 417995991, 422884833, 543709071, 560568267, 1147830261, 1268654499, 1681704801, 2678270609, 3443490783, 3805963497, 8034811827, 10330472349, 24104435481, 72313306443]

約数ペア:

[(1, 72313306443), (3, 24104435481), (7, 10330472349), (9, 8034811827), (19, 3805963497), (21, 3443490783), (27, 2678270609), (43, 1681704801), (57, 1268654499), (63, 1147830261), (129, 560568267), (133, 543709071), (171, 422884833), (173, 417995991), (189, 382610087), (301, 240243543), (387, 186856089), (399, 181236357), (513, 140961611), (519, 139331997), (817, 88510779), (903, 80081181), (1161, 62285363), (1197, 60412119), (1211, 59713713), (1557, 46443999), (2451, 29503593), (2707, 26713449), (2709, 26693727), (3287, 21999789), (3591, 20137373), (3633, 19904571), (4671, 15481333), (5719, 12644397), (7353, 9834531), (7439, 9720837), (8121, 8904483), (8127, 8897909), (9861, 7333263), (10899, 6634857), (17157, 4214799), (18949, 3816207), (22059, 3278177), (22317, 3240279), (23009, 3142827), (24363, 2968161), (29583, 2444421), (32697, 2211619), (51433, 1405971), (51471, 1404933), (52073, 1388691), (56847, 1272069), (66951, 1080093), (69027, 1047609), (73089, 989387), (88749, 814807), (116401, 621243), (141341, 511623), (154299, 468657), (154413, 468311), (156219, 462897), (170541, 424023), (200853, 360031), (207081, 349203)]