31896396

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1361}}^1$

素因数の和:1412

約数の個数: 96

約数和(自身を含む): 97628160

約数和(自身を除く): 65731764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 54, 62, 63, 84, 93, 108, 124, 126, 186, 189, 217, 252, 279, 372, 378, 434, 558, 651, 756, 837, 868, 1116, 1302, 1361, 1674, 1953, 2604, 2722, 3348, 3906, 4083, 5444, 5859, 7812, 8166, 9527, 11718, 12249, 16332, 19054, 23436, 24498, 28581, 36747, 38108, 42191, 48996, 57162, 73494, 84382, 85743, 114324, 126573, 146988, 168764, 171486, 253146, 257229, 295337, 342972, 379719, 506292, 514458, 590674, 759438, 886011, 1028916, 1139157, 1181348, 1518876, 1772022, 2278314, 2658033, 3544044, 4556628, 5316066, 7974099, 10632132, 15948198, 31896396]

約数ペア:

[(1, 31896396), (2, 15948198), (3, 10632132), (4, 7974099), (6, 5316066), (7, 4556628), (9, 3544044), (12, 2658033), (14, 2278314), (18, 1772022), (21, 1518876), (27, 1181348), (28, 1139157), (31, 1028916), (36, 886011), (42, 759438), (54, 590674), (62, 514458), (63, 506292), (84, 379719), (93, 342972), (108, 295337), (124, 257229), (126, 253146), (186, 171486), (189, 168764), (217, 146988), (252, 126573), (279, 114324), (372, 85743), (378, 84382), (434, 73494), (558, 57162), (651, 48996), (756, 42191), (837, 38108), (868, 36747), (1116, 28581), (1302, 24498), (1361, 23436), (1674, 19054), (1953, 16332), (2604, 12249), (2722, 11718), (3348, 9527), (3906, 8166), (4083, 7812), (5444, 5859)]