80607474

素因数分解:

$2^1\times 3^5\times {\mathrm{61}}^1\times {\mathrm{2719}}^1$

素因数の和:2797

約数の個数: 48

約数和(自身を含む): 184154880

約数和(自身を除く): 103547406

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 81, 122, 162, 183, 243, 366, 486, 549, 1098, 1647, 2719, 3294, 4941, 5438, 8157, 9882, 14823, 16314, 24471, 29646, 48942, 73413, 146826, 165859, 220239, 331718, 440478, 497577, 660717, 995154, 1321434, 1492731, 2985462, 4478193, 8956386, 13434579, 26869158, 40303737, 80607474]

約数ペア:

[(1, 80607474), (2, 40303737), (3, 26869158), (6, 13434579), (9, 8956386), (18, 4478193), (27, 2985462), (54, 1492731), (61, 1321434), (81, 995154), (122, 660717), (162, 497577), (183, 440478), (243, 331718), (366, 220239), (486, 165859), (549, 146826), (1098, 73413), (1647, 48942), (2719, 29646), (3294, 24471), (4941, 16314), (5438, 14823), (8157, 9882)]