72213414

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6961}}^1$

素因数の和:7005

約数の個数: 64

約数和(自身を含む): 187138560

約数和(自身を除く): 114925146

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 57, 78, 91, 114, 133, 182, 247, 266, 273, 399, 494, 546, 741, 798, 1482, 1729, 3458, 5187, 6961, 10374, 13922, 20883, 41766, 48727, 90493, 97454, 132259, 146181, 180986, 264518, 271479, 292362, 396777, 542958, 633451, 793554, 925813, 1266902, 1719367, 1851626, 1900353, 2777439, 3438734, 3800706, 5158101, 5554878, 10316202, 12035569, 24071138, 36106707, 72213414]

約数ペア:

[(1, 72213414), (2, 36106707), (3, 24071138), (6, 12035569), (7, 10316202), (13, 5554878), (14, 5158101), (19, 3800706), (21, 3438734), (26, 2777439), (38, 1900353), (39, 1851626), (42, 1719367), (57, 1266902), (78, 925813), (91, 793554), (114, 633451), (133, 542958), (182, 396777), (247, 292362), (266, 271479), (273, 264518), (399, 180986), (494, 146181), (546, 132259), (741, 97454), (798, 90493), (1482, 48727), (1729, 41766), (3458, 20883), (5187, 13922), (6961, 10374)]