73419444

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{41621}}^1$

素因数の和:41645

約数の個数: 54

約数和(自身を含む): 215893314

約数和(自身を除く): 142473870

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 41621, 83242, 124863, 166484, 249726, 291347, 374589, 499452, 582694, 749178, 874041, 1165388, 1498356, 1748082, 2039429, 2622123, 3496164, 4078858, 5244246, 6118287, 8157716, 10488492, 12236574, 18354861, 24473148, 36709722, 73419444]

約数ペア:

[(1, 73419444), (2, 36709722), (3, 24473148), (4, 18354861), (6, 12236574), (7, 10488492), (9, 8157716), (12, 6118287), (14, 5244246), (18, 4078858), (21, 3496164), (28, 2622123), (36, 2039429), (42, 1748082), (49, 1498356), (63, 1165388), (84, 874041), (98, 749178), (126, 582694), (147, 499452), (196, 374589), (252, 291347), (294, 249726), (441, 166484), (588, 124863), (882, 83242), (1764, 41621)]