73643276

素因数分解:

$2^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{5147}}^1$

素因数の和:5238

約数の個数: 36

約数和(自身を含む): 151999848

約数和(自身を除く): 78356572

約数列:

[1, 2, 4, 7, 14, 28, 49, 73, 98, 146, 196, 292, 511, 1022, 2044, 3577, 5147, 7154, 10294, 14308, 20588, 36029, 72058, 144116, 252203, 375731, 504406, 751462, 1008812, 1502924, 2630117, 5260234, 10520468, 18410819, 36821638, 73643276]

約数ペア:

[(1, 73643276), (2, 36821638), (4, 18410819), (7, 10520468), (14, 5260234), (28, 2630117), (49, 1502924), (73, 1008812), (98, 751462), (146, 504406), (196, 375731), (292, 252203), (511, 144116), (1022, 72058), (2044, 36029), (3577, 20588), (5147, 14308), (7154, 10294)]