73135902

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2477}}^1$

素因数の和:2545

約数の個数: 64

約数和(自身を含む): 180794880

約数和(自身を除く): 107658978

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 37, 38, 42, 57, 74, 111, 114, 133, 222, 259, 266, 399, 518, 703, 777, 798, 1406, 1554, 2109, 2477, 4218, 4921, 4954, 7431, 9842, 14763, 14862, 17339, 29526, 34678, 47063, 52017, 91649, 94126, 104034, 141189, 183298, 274947, 282378, 329441, 549894, 641543, 658882, 988323, 1283086, 1741331, 1924629, 1976646, 3482662, 3849258, 5223993, 10447986, 12189317, 24378634, 36567951, 73135902]

約数ペア:

[(1, 73135902), (2, 36567951), (3, 24378634), (6, 12189317), (7, 10447986), (14, 5223993), (19, 3849258), (21, 3482662), (37, 1976646), (38, 1924629), (42, 1741331), (57, 1283086), (74, 988323), (111, 658882), (114, 641543), (133, 549894), (222, 329441), (259, 282378), (266, 274947), (399, 183298), (518, 141189), (703, 104034), (777, 94126), (798, 91649), (1406, 52017), (1554, 47063), (2109, 34678), (2477, 29526), (4218, 17339), (4921, 14862), (4954, 14763), (7431, 9842)]