74712618

素因数分解:

$2^1\times 3^4\times {\mathrm{487}}^1\times {\mathrm{947}}^1$

素因数の和:1448

約数の個数: 40

約数和(自身を含む): 167932512

約数和(自身を除く): 93219894

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 487, 947, 974, 1461, 1894, 2841, 2922, 4383, 5682, 8523, 8766, 13149, 17046, 25569, 26298, 39447, 51138, 76707, 78894, 153414, 461189, 922378, 1383567, 2767134, 4150701, 8301402, 12452103, 24904206, 37356309, 74712618]

約数ペア:

[(1, 74712618), (2, 37356309), (3, 24904206), (6, 12452103), (9, 8301402), (18, 4150701), (27, 2767134), (54, 1383567), (81, 922378), (162, 461189), (487, 153414), (947, 78894), (974, 76707), (1461, 51138), (1894, 39447), (2841, 26298), (2922, 25569), (4383, 17046), (5682, 13149), (8523, 8766)]