172706808

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{22279}}^1$

素因数の和:22324

約数の個数: 64

約数和(自身を含む): 481248000

約数和(自身を除く): 308541192

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 34, 38, 51, 57, 68, 76, 102, 114, 136, 152, 204, 228, 323, 408, 456, 646, 969, 1292, 1938, 2584, 3876, 7752, 22279, 44558, 66837, 89116, 133674, 178232, 267348, 378743, 423301, 534696, 757486, 846602, 1136229, 1269903, 1514972, 1693204, 2272458, 2539806, 3029944, 3386408, 4544916, 5079612, 7196117, 9089832, 10159224, 14392234, 21588351, 28784468, 43176702, 57568936, 86353404, 172706808]

約数ペア:

[(1, 172706808), (2, 86353404), (3, 57568936), (4, 43176702), (6, 28784468), (8, 21588351), (12, 14392234), (17, 10159224), (19, 9089832), (24, 7196117), (34, 5079612), (38, 4544916), (51, 3386408), (57, 3029944), (68, 2539806), (76, 2272458), (102, 1693204), (114, 1514972), (136, 1269903), (152, 1136229), (204, 846602), (228, 757486), (323, 534696), (408, 423301), (456, 378743), (646, 267348), (969, 178232), (1292, 133674), (1938, 89116), (2584, 66837), (3876, 44558), (7752, 22279)]