66713568

素因数分解:

$2^5\times 3^1\times {\mathrm{401}}^1\times {\mathrm{1733}}^1$

素因数の和:2147

約数の個数: 48

約数和(自身を含む): 175661136

約数和(自身を除く): 108947568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 401, 802, 1203, 1604, 1733, 2406, 3208, 3466, 4812, 5199, 6416, 6932, 9624, 10398, 12832, 13864, 19248, 20796, 27728, 38496, 41592, 55456, 83184, 166368, 694933, 1389866, 2084799, 2779732, 4169598, 5559464, 8339196, 11118928, 16678392, 22237856, 33356784, 66713568]

約数ペア:

[(1, 66713568), (2, 33356784), (3, 22237856), (4, 16678392), (6, 11118928), (8, 8339196), (12, 5559464), (16, 4169598), (24, 2779732), (32, 2084799), (48, 1389866), (96, 694933), (401, 166368), (802, 83184), (1203, 55456), (1604, 41592), (1733, 38496), (2406, 27728), (3208, 20796), (3466, 19248), (4812, 13864), (5199, 12832), (6416, 10398), (6932, 9624)]