73227476

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{281}}^1$

素因数の和:560

約数の個数: 48

約数和(自身を含む): 151224192

約数和(自身を除く): 77996716

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 227, 281, 287, 454, 562, 574, 908, 1124, 1148, 1589, 1967, 3178, 3934, 6356, 7868, 9307, 11521, 18614, 23042, 37228, 46084, 63787, 65149, 80647, 127574, 130298, 161294, 255148, 260596, 322588, 446509, 893018, 1786036, 2615267, 5230534, 10461068, 18306869, 36613738, 73227476]

約数ペア:

[(1, 73227476), (2, 36613738), (4, 18306869), (7, 10461068), (14, 5230534), (28, 2615267), (41, 1786036), (82, 893018), (164, 446509), (227, 322588), (281, 260596), (287, 255148), (454, 161294), (562, 130298), (574, 127574), (908, 80647), (1124, 65149), (1148, 63787), (1589, 46084), (1967, 37228), (3178, 23042), (3934, 18614), (6356, 11521), (7868, 9307)]