66629750

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{24229}}^1$

素因数の和:24257

約数の個数: 32

約数和(自身を含む): 136075680

約数和(自身を除く): 69445930

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 125, 250, 275, 550, 1375, 2750, 24229, 48458, 121145, 242290, 266519, 533038, 605725, 1211450, 1332595, 2665190, 3028625, 6057250, 6662975, 13325950, 33314875, 66629750]

約数ペア:

[(1, 66629750), (2, 33314875), (5, 13325950), (10, 6662975), (11, 6057250), (22, 3028625), (25, 2665190), (50, 1332595), (55, 1211450), (110, 605725), (125, 533038), (250, 266519), (275, 242290), (550, 121145), (1375, 48458), (2750, 24229)]