67271328

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:219

約数の個数: 144

約数和(自身を含む): 201670560

約数和(自身を除く): 134399232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 59, 72, 74, 96, 107, 111, 118, 144, 148, 177, 214, 222, 236, 288, 296, 321, 333, 354, 428, 444, 472, 531, 592, 642, 666, 708, 856, 888, 944, 963, 1062, 1184, 1284, 1332, 1416, 1712, 1776, 1888, 1926, 2124, 2183, 2568, 2664, 2832, 3424, 3552, 3852, 3959, 4248, 4366, 5136, 5328, 5664, 6313, 6549, 7704, 7918, 8496, 8732, 10272, 10656, 11877, 12626, 13098, 15408, 15836, 16992, 17464, 18939, 19647, 23754, 25252, 26196, 30816, 31672, 34928, 35631, 37878, 39294, 47508, 50504, 52392, 56817, 63344, 69856, 71262, 75756, 78588, 95016, 101008, 104784, 113634, 126688, 142524, 151512, 157176, 190032, 202016, 209568, 227268, 233581, 285048, 303024, 314352, 380064, 454536, 467162, 570096, 606048, 628704, 700743, 909072, 934324, 1140192, 1401486, 1818144, 1868648, 2102229, 2802972, 3737296, 4204458, 5605944, 7474592, 8408916, 11211888, 16817832, 22423776, 33635664, 67271328]

約数ペア:

[(1, 67271328), (2, 33635664), (3, 22423776), (4, 16817832), (6, 11211888), (8, 8408916), (9, 7474592), (12, 5605944), (16, 4204458), (18, 3737296), (24, 2802972), (32, 2102229), (36, 1868648), (37, 1818144), (48, 1401486), (59, 1140192), (72, 934324), (74, 909072), (96, 700743), (107, 628704), (111, 606048), (118, 570096), (144, 467162), (148, 454536), (177, 380064), (214, 314352), (222, 303024), (236, 285048), (288, 233581), (296, 227268), (321, 209568), (333, 202016), (354, 190032), (428, 157176), (444, 151512), (472, 142524), (531, 126688), (592, 113634), (642, 104784), (666, 101008), (708, 95016), (856, 78588), (888, 75756), (944, 71262), (963, 69856), (1062, 63344), (1184, 56817), (1284, 52392), (1332, 50504), (1416, 47508), (1712, 39294), (1776, 37878), (1888, 35631), (1926, 34928), (2124, 31672), (2183, 30816), (2568, 26196), (2664, 25252), (2832, 23754), (3424, 19647), (3552, 18939), (3852, 17464), (3959, 16992), (4248, 15836), (4366, 15408), (5136, 13098), (5328, 12626), (5664, 11877), (6313, 10656), (6549, 10272), (7704, 8732), (7918, 8496)]