77418068

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{12511}}^1$

素因数の和:12552

約数の個数: 48

約数和(自身を含む): 176569344

約数和(自身を除く): 99151276

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 182, 221, 238, 364, 442, 476, 884, 1547, 3094, 6188, 12511, 25022, 50044, 87577, 162643, 175154, 212687, 325286, 350308, 425374, 650572, 850748, 1138501, 1488809, 2277002, 2764931, 2977618, 4554004, 5529862, 5955236, 11059724, 19354517, 38709034, 77418068]

約数ペア:

[(1, 77418068), (2, 38709034), (4, 19354517), (7, 11059724), (13, 5955236), (14, 5529862), (17, 4554004), (26, 2977618), (28, 2764931), (34, 2277002), (52, 1488809), (68, 1138501), (91, 850748), (119, 650572), (182, 425374), (221, 350308), (238, 325286), (364, 212687), (442, 175154), (476, 162643), (884, 87577), (1547, 50044), (3094, 25022), (6188, 12511)]