66782928

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1213}}^1$

素因数の和:1292

約数の個数: 80

約数和(自身を含む): 183051776

約数和(自身を除く): 116268848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 37, 48, 62, 74, 93, 111, 124, 148, 186, 222, 248, 296, 372, 444, 496, 592, 744, 888, 1147, 1213, 1488, 1776, 2294, 2426, 3441, 3639, 4588, 4852, 6882, 7278, 9176, 9704, 13764, 14556, 18352, 19408, 27528, 29112, 37603, 44881, 55056, 58224, 75206, 89762, 112809, 134643, 150412, 179524, 225618, 269286, 300824, 359048, 451236, 538572, 601648, 718096, 902472, 1077144, 1391311, 1804944, 2154288, 2782622, 4173933, 5565244, 8347866, 11130488, 16695732, 22260976, 33391464, 66782928]

約数ペア:

[(1, 66782928), (2, 33391464), (3, 22260976), (4, 16695732), (6, 11130488), (8, 8347866), (12, 5565244), (16, 4173933), (24, 2782622), (31, 2154288), (37, 1804944), (48, 1391311), (62, 1077144), (74, 902472), (93, 718096), (111, 601648), (124, 538572), (148, 451236), (186, 359048), (222, 300824), (248, 269286), (296, 225618), (372, 179524), (444, 150412), (496, 134643), (592, 112809), (744, 89762), (888, 75206), (1147, 58224), (1213, 55056), (1488, 44881), (1776, 37603), (2294, 29112), (2426, 27528), (3441, 19408), (3639, 18352), (4588, 14556), (4852, 13764), (6882, 9704), (7278, 9176)]