67816672

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1619}}^1$

素因数の和:1664

約数の個数: 96

約数和(自身を含む): 176359680

約数和(自身を除く): 108543008

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 32, 34, 44, 56, 68, 77, 88, 112, 119, 136, 154, 176, 187, 224, 238, 272, 308, 352, 374, 476, 544, 616, 748, 952, 1232, 1309, 1496, 1619, 1904, 2464, 2618, 2992, 3238, 3808, 5236, 5984, 6476, 10472, 11333, 12952, 17809, 20944, 22666, 25904, 27523, 35618, 41888, 45332, 51808, 55046, 71236, 90664, 110092, 124663, 142472, 181328, 192661, 220184, 249326, 284944, 302753, 362656, 385322, 440368, 498652, 569888, 605506, 770644, 880736, 997304, 1211012, 1541288, 1994608, 2119271, 2422024, 3082576, 3989216, 4238542, 4844048, 6165152, 8477084, 9688096, 16954168, 33908336, 67816672]

約数ペア:

[(1, 67816672), (2, 33908336), (4, 16954168), (7, 9688096), (8, 8477084), (11, 6165152), (14, 4844048), (16, 4238542), (17, 3989216), (22, 3082576), (28, 2422024), (32, 2119271), (34, 1994608), (44, 1541288), (56, 1211012), (68, 997304), (77, 880736), (88, 770644), (112, 605506), (119, 569888), (136, 498652), (154, 440368), (176, 385322), (187, 362656), (224, 302753), (238, 284944), (272, 249326), (308, 220184), (352, 192661), (374, 181328), (476, 142472), (544, 124663), (616, 110092), (748, 90664), (952, 71236), (1232, 55046), (1309, 51808), (1496, 45332), (1619, 41888), (1904, 35618), (2464, 27523), (2618, 25904), (2992, 22666), (3238, 20944), (3808, 17809), (5236, 12952), (5984, 11333), (6476, 10472)]