72508716

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{95911}}^1$

素因数の和:95931

約数の個数: 48

約数和(自身を含む): 214842880

約数和(自身を除く): 142334164

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 95911, 191822, 287733, 383644, 575466, 671377, 863199, 1150932, 1342754, 1726398, 2014131, 2589597, 2685508, 3452796, 4028262, 5179194, 6042393, 8056524, 10358388, 12084786, 18127179, 24169572, 36254358, 72508716]

約数ペア:

[(1, 72508716), (2, 36254358), (3, 24169572), (4, 18127179), (6, 12084786), (7, 10358388), (9, 8056524), (12, 6042393), (14, 5179194), (18, 4028262), (21, 3452796), (27, 2685508), (28, 2589597), (36, 2014131), (42, 1726398), (54, 1342754), (63, 1150932), (84, 863199), (108, 671377), (126, 575466), (189, 383644), (252, 287733), (378, 191822), (756, 95911)]