172090044

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{7673}}^1$

素因数の和:7779

約数の個数: 72

約数和(自身を含む): 502800480

約数和(自身を除く): 330710436

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 89, 126, 178, 252, 267, 356, 534, 623, 801, 1068, 1246, 1602, 1869, 2492, 3204, 3738, 5607, 7476, 7673, 11214, 15346, 22428, 23019, 30692, 46038, 53711, 69057, 92076, 107422, 138114, 161133, 214844, 276228, 322266, 483399, 644532, 682897, 966798, 1365794, 1933596, 2048691, 2731588, 4097382, 4780279, 6146073, 8194764, 9560558, 12292146, 14340837, 19121116, 24584292, 28681674, 43022511, 57363348, 86045022, 172090044]

約数ペア:

[(1, 172090044), (2, 86045022), (3, 57363348), (4, 43022511), (6, 28681674), (7, 24584292), (9, 19121116), (12, 14340837), (14, 12292146), (18, 9560558), (21, 8194764), (28, 6146073), (36, 4780279), (42, 4097382), (63, 2731588), (84, 2048691), (89, 1933596), (126, 1365794), (178, 966798), (252, 682897), (267, 644532), (356, 483399), (534, 322266), (623, 276228), (801, 214844), (1068, 161133), (1246, 138114), (1602, 107422), (1869, 92076), (2492, 69057), (3204, 53711), (3738, 46038), (5607, 30692), (7476, 23019), (7673, 22428), (11214, 15346)]