71088228

素因数分解:

$2^2\times 3^2\times {\mathrm{227}}^1\times {\mathrm{8699}}^1$

素因数の和:8936

約数の個数: 36

約数和(自身を含む): 180507600

約数和(自身を除く): 109419372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 227, 454, 681, 908, 1362, 2043, 2724, 4086, 8172, 8699, 17398, 26097, 34796, 52194, 78291, 104388, 156582, 313164, 1974673, 3949346, 5924019, 7898692, 11848038, 17772057, 23696076, 35544114, 71088228]

約数ペア:

[(1, 71088228), (2, 35544114), (3, 23696076), (4, 17772057), (6, 11848038), (9, 7898692), (12, 5924019), (18, 3949346), (36, 1974673), (227, 313164), (454, 156582), (681, 104388), (908, 78291), (1362, 52194), (2043, 34796), (2724, 26097), (4086, 17398), (8172, 8699)]