86121224

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{373}}^1$

素因数の和:443

約数の個数: 96

約数和(自身を含む): 204652800

約数和(自身を除く): 118531576

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 31, 38, 49, 56, 62, 76, 98, 124, 133, 152, 196, 217, 248, 266, 373, 392, 434, 532, 589, 746, 868, 931, 1064, 1178, 1492, 1519, 1736, 1862, 2356, 2611, 2984, 3038, 3724, 4123, 4712, 5222, 6076, 7087, 7448, 8246, 10444, 11563, 12152, 14174, 16492, 18277, 20888, 23126, 28348, 28861, 32984, 36554, 46252, 49609, 56696, 57722, 73108, 80941, 92504, 99218, 115444, 146216, 161882, 198436, 219697, 230888, 323764, 347263, 396872, 439394, 566587, 647528, 694526, 878788, 1133174, 1389052, 1537879, 1757576, 2266348, 2778104, 3075758, 4532696, 6151516, 10765153, 12303032, 21530306, 43060612, 86121224]

約数ペア:

[(1, 86121224), (2, 43060612), (4, 21530306), (7, 12303032), (8, 10765153), (14, 6151516), (19, 4532696), (28, 3075758), (31, 2778104), (38, 2266348), (49, 1757576), (56, 1537879), (62, 1389052), (76, 1133174), (98, 878788), (124, 694526), (133, 647528), (152, 566587), (196, 439394), (217, 396872), (248, 347263), (266, 323764), (373, 230888), (392, 219697), (434, 198436), (532, 161882), (589, 146216), (746, 115444), (868, 99218), (931, 92504), (1064, 80941), (1178, 73108), (1492, 57722), (1519, 56696), (1736, 49609), (1862, 46252), (2356, 36554), (2611, 32984), (2984, 28861), (3038, 28348), (3724, 23126), (4123, 20888), (4712, 18277), (5222, 16492), (6076, 14174), (7087, 12152), (7448, 11563), (8246, 10444)]