65381204

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2083}}^1$

素因数の和:2172

約数の個数: 48

約数和(自身を含む): 140044800

約数和(自身を除く): 74663596

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 59, 76, 118, 133, 236, 266, 413, 532, 826, 1121, 1652, 2083, 2242, 4166, 4484, 7847, 8332, 14581, 15694, 29162, 31388, 39577, 58324, 79154, 122897, 158308, 245794, 277039, 491588, 554078, 860279, 1108156, 1720558, 2335043, 3441116, 4670086, 9340172, 16345301, 32690602, 65381204]

約数ペア:

[(1, 65381204), (2, 32690602), (4, 16345301), (7, 9340172), (14, 4670086), (19, 3441116), (28, 2335043), (38, 1720558), (59, 1108156), (76, 860279), (118, 554078), (133, 491588), (236, 277039), (266, 245794), (413, 158308), (532, 122897), (826, 79154), (1121, 58324), (1652, 39577), (2083, 31388), (2242, 29162), (4166, 15694), (4484, 14581), (7847, 8332)]