72749072

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{709}}^1$

素因数の和:792

約数の個数: 60

約数和(自身を含む): 158075820

約数和(自身を除く): 85326748

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 53, 88, 106, 121, 176, 212, 242, 424, 484, 583, 709, 848, 968, 1166, 1418, 1936, 2332, 2836, 4664, 5672, 6413, 7799, 9328, 11344, 12826, 15598, 25652, 31196, 37577, 51304, 62392, 75154, 85789, 102608, 124784, 150308, 171578, 300616, 343156, 413347, 601232, 686312, 826694, 1372624, 1653388, 3306776, 4546817, 6613552, 9093634, 18187268, 36374536, 72749072]

約数ペア:

[(1, 72749072), (2, 36374536), (4, 18187268), (8, 9093634), (11, 6613552), (16, 4546817), (22, 3306776), (44, 1653388), (53, 1372624), (88, 826694), (106, 686312), (121, 601232), (176, 413347), (212, 343156), (242, 300616), (424, 171578), (484, 150308), (583, 124784), (709, 102608), (848, 85789), (968, 75154), (1166, 62392), (1418, 51304), (1936, 37577), (2332, 31196), (2836, 25652), (4664, 15598), (5672, 12826), (6413, 11344), (7799, 9328)]