73647376

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{349}}^1$

素因数の和:488

約数の個数: 60

約数和(自身を含む): 158735500

約数和(自身を除く): 85088124

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 109, 121, 176, 218, 242, 349, 436, 484, 698, 872, 968, 1199, 1396, 1744, 1936, 2398, 2792, 3839, 4796, 5584, 7678, 9592, 13189, 15356, 19184, 26378, 30712, 38041, 42229, 52756, 61424, 76082, 84458, 105512, 152164, 168916, 211024, 304328, 337832, 418451, 608656, 675664, 836902, 1673804, 3347608, 4602961, 6695216, 9205922, 18411844, 36823688, 73647376]

約数ペア:

[(1, 73647376), (2, 36823688), (4, 18411844), (8, 9205922), (11, 6695216), (16, 4602961), (22, 3347608), (44, 1673804), (88, 836902), (109, 675664), (121, 608656), (176, 418451), (218, 337832), (242, 304328), (349, 211024), (436, 168916), (484, 152164), (698, 105512), (872, 84458), (968, 76082), (1199, 61424), (1396, 52756), (1744, 42229), (1936, 38041), (2398, 30712), (2792, 26378), (3839, 19184), (4796, 15356), (5584, 13189), (7678, 9592)]