72739392

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:169

約数の個数: 168

約数和(自身を含む): 220528896

約数和(自身を除く): 147789504

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 64, 66, 88, 93, 96, 101, 121, 124, 132, 176, 186, 192, 202, 242, 248, 264, 303, 341, 352, 363, 372, 404, 484, 496, 528, 606, 682, 704, 726, 744, 808, 968, 992, 1023, 1056, 1111, 1212, 1364, 1452, 1488, 1616, 1936, 1984, 2046, 2112, 2222, 2424, 2728, 2904, 2976, 3131, 3232, 3333, 3751, 3872, 4092, 4444, 4848, 5456, 5808, 5952, 6262, 6464, 6666, 7502, 7744, 8184, 8888, 9393, 9696, 10912, 11253, 11616, 12221, 12524, 13332, 15004, 16368, 17776, 18786, 19392, 21824, 22506, 23232, 24442, 25048, 26664, 30008, 32736, 34441, 35552, 36663, 37572, 45012, 48884, 50096, 53328, 60016, 65472, 68882, 71104, 73326, 75144, 90024, 97768, 100192, 103323, 106656, 120032, 137764, 146652, 150288, 180048, 195536, 200384, 206646, 213312, 240064, 275528, 293304, 300576, 360096, 378851, 391072, 413292, 551056, 586608, 601152, 720192, 757702, 782144, 826584, 1102112, 1136553, 1173216, 1515404, 1653168, 2204224, 2273106, 2346432, 3030808, 3306336, 4546212, 6061616, 6612672, 9092424, 12123232, 18184848, 24246464, 36369696, 72739392]

約数ペア:

[(1, 72739392), (2, 36369696), (3, 24246464), (4, 18184848), (6, 12123232), (8, 9092424), (11, 6612672), (12, 6061616), (16, 4546212), (22, 3306336), (24, 3030808), (31, 2346432), (32, 2273106), (33, 2204224), (44, 1653168), (48, 1515404), (62, 1173216), (64, 1136553), (66, 1102112), (88, 826584), (93, 782144), (96, 757702), (101, 720192), (121, 601152), (124, 586608), (132, 551056), (176, 413292), (186, 391072), (192, 378851), (202, 360096), (242, 300576), (248, 293304), (264, 275528), (303, 240064), (341, 213312), (352, 206646), (363, 200384), (372, 195536), (404, 180048), (484, 150288), (496, 146652), (528, 137764), (606, 120032), (682, 106656), (704, 103323), (726, 100192), (744, 97768), (808, 90024), (968, 75144), (992, 73326), (1023, 71104), (1056, 68882), (1111, 65472), (1212, 60016), (1364, 53328), (1452, 50096), (1488, 48884), (1616, 45012), (1936, 37572), (1984, 36663), (2046, 35552), (2112, 34441), (2222, 32736), (2424, 30008), (2728, 26664), (2904, 25048), (2976, 24442), (3131, 23232), (3232, 22506), (3333, 21824), (3751, 19392), (3872, 18786), (4092, 17776), (4444, 16368), (4848, 15004), (5456, 13332), (5808, 12524), (5952, 12221), (6262, 11616), (6464, 11253), (6666, 10912), (7502, 9696), (7744, 9393), (8184, 8888)]