66138492

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{2927}}^1$

素因数の和:3210

約数の個数: 48

約数和(自身を含む): 177085440

約数和(自身を除く): 110946948

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 269, 538, 807, 1076, 1614, 1883, 2927, 3228, 3766, 5649, 5854, 7532, 8781, 11298, 11708, 17562, 20489, 22596, 35124, 40978, 61467, 81956, 122934, 245868, 787363, 1574726, 2362089, 3149452, 4724178, 5511541, 9448356, 11023082, 16534623, 22046164, 33069246, 66138492]

約数ペア:

[(1, 66138492), (2, 33069246), (3, 22046164), (4, 16534623), (6, 11023082), (7, 9448356), (12, 5511541), (14, 4724178), (21, 3149452), (28, 2362089), (42, 1574726), (84, 787363), (269, 245868), (538, 122934), (807, 81956), (1076, 61467), (1614, 40978), (1883, 35124), (2927, 22596), (3228, 20489), (3766, 17562), (5649, 11708), (5854, 11298), (7532, 8781)]