67985784

素因数分解:

$2^3\times 3^3\times {\mathrm{449}}^1\times {\mathrm{701}}^1$

素因数の和:1165

約数の個数: 64

約数和(自身を含む): 189540000

約数和(自身を除く): 121554216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 449, 701, 898, 1347, 1402, 1796, 2103, 2694, 2804, 3592, 4041, 4206, 5388, 5608, 6309, 8082, 8412, 10776, 12123, 12618, 16164, 16824, 18927, 24246, 25236, 32328, 37854, 48492, 50472, 75708, 96984, 151416, 314749, 629498, 944247, 1258996, 1888494, 2517992, 2832741, 3776988, 5665482, 7553976, 8498223, 11330964, 16996446, 22661928, 33992892, 67985784]

約数ペア:

[(1, 67985784), (2, 33992892), (3, 22661928), (4, 16996446), (6, 11330964), (8, 8498223), (9, 7553976), (12, 5665482), (18, 3776988), (24, 2832741), (27, 2517992), (36, 1888494), (54, 1258996), (72, 944247), (108, 629498), (216, 314749), (449, 151416), (701, 96984), (898, 75708), (1347, 50472), (1402, 48492), (1796, 37854), (2103, 32328), (2694, 25236), (2804, 24246), (3592, 18927), (4041, 16824), (4206, 16164), (5388, 12618), (5608, 12123), (6309, 10776), (8082, 8412)]