90374952

素因数分解:

$2^3\times 3^1\times {\mathrm{109}}^1\times {\mathrm{179}}^1\times {\mathrm{193}}^1$

素因数の和:490

約数の個数: 64

約数和(自身を含む): 230472000

約数和(自身を除く): 140097048

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 109, 179, 193, 218, 327, 358, 386, 436, 537, 579, 654, 716, 772, 872, 1074, 1158, 1308, 1432, 1544, 2148, 2316, 2616, 4296, 4632, 19511, 21037, 34547, 39022, 42074, 58533, 63111, 69094, 78044, 84148, 103641, 117066, 126222, 138188, 156088, 168296, 207282, 234132, 252444, 276376, 414564, 468264, 504888, 829128, 3765623, 7531246, 11296869, 15062492, 22593738, 30124984, 45187476, 90374952]

約数ペア:

[(1, 90374952), (2, 45187476), (3, 30124984), (4, 22593738), (6, 15062492), (8, 11296869), (12, 7531246), (24, 3765623), (109, 829128), (179, 504888), (193, 468264), (218, 414564), (327, 276376), (358, 252444), (386, 234132), (436, 207282), (537, 168296), (579, 156088), (654, 138188), (716, 126222), (772, 117066), (872, 103641), (1074, 84148), (1158, 78044), (1308, 69094), (1432, 63111), (1544, 58533), (2148, 42074), (2316, 39022), (2616, 34547), (4296, 21037), (4632, 19511)]