72427194

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{11731}}^1$

素因数の和:11760

約数の個数: 48

約数和(自身を含む): 183019200

約数和(自身を除く): 110592006

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 343, 441, 686, 882, 1029, 2058, 3087, 6174, 11731, 23462, 35193, 70386, 82117, 105579, 164234, 211158, 246351, 492702, 574819, 739053, 1149638, 1478106, 1724457, 3448914, 4023733, 5173371, 8047466, 10346742, 12071199, 24142398, 36213597, 72427194]

約数ペア:

[(1, 72427194), (2, 36213597), (3, 24142398), (6, 12071199), (7, 10346742), (9, 8047466), (14, 5173371), (18, 4023733), (21, 3448914), (42, 1724457), (49, 1478106), (63, 1149638), (98, 739053), (126, 574819), (147, 492702), (294, 246351), (343, 211158), (441, 164234), (686, 105579), (882, 82117), (1029, 70386), (2058, 35193), (3087, 23462), (6174, 11731)]