74879964

素因数分解:

$2^2\times 3^6\times {\mathrm{25679}}^1$

素因数の和:25701

約数の個数: 42

約数和(自身を含む): 196477680

約数和(自身を除く): 121597716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 25679, 51358, 77037, 102716, 154074, 231111, 308148, 462222, 693333, 924444, 1386666, 2079999, 2773332, 4159998, 6239997, 8319996, 12479994, 18719991, 24959988, 37439982, 74879964]

約数ペア:

[(1, 74879964), (2, 37439982), (3, 24959988), (4, 18719991), (6, 12479994), (9, 8319996), (12, 6239997), (18, 4159998), (27, 2773332), (36, 2079999), (54, 1386666), (81, 924444), (108, 693333), (162, 462222), (243, 308148), (324, 231111), (486, 154074), (729, 102716), (972, 77037), (1458, 51358), (2916, 25679)]