74772072

素因数分解:

$2^3\times 3^6\times {\mathrm{12821}}^1$

素因数の和:12845

約数の個数: 56

約数和(自身を含む): 210216690

約数和(自身を除く): 135444618

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 972, 1458, 1944, 2916, 5832, 12821, 25642, 38463, 51284, 76926, 102568, 115389, 153852, 230778, 307704, 346167, 461556, 692334, 923112, 1038501, 1384668, 2077002, 2769336, 3115503, 4154004, 6231006, 8308008, 9346509, 12462012, 18693018, 24924024, 37386036, 74772072]

約数ペア:

[(1, 74772072), (2, 37386036), (3, 24924024), (4, 18693018), (6, 12462012), (8, 9346509), (9, 8308008), (12, 6231006), (18, 4154004), (24, 3115503), (27, 2769336), (36, 2077002), (54, 1384668), (72, 1038501), (81, 923112), (108, 692334), (162, 461556), (216, 346167), (243, 307704), (324, 230778), (486, 153852), (648, 115389), (729, 102568), (972, 76926), (1458, 51284), (1944, 38463), (2916, 25642), (5832, 12821)]