78805848

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^3\times {\mathrm{2467}}^1$

素因数の和:2509

約数の個数: 64

約数和(自身を含む): 216789120

約数和(自身を除く): 137983272

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 121, 132, 242, 264, 363, 484, 726, 968, 1331, 1452, 2467, 2662, 2904, 3993, 4934, 5324, 7401, 7986, 9868, 10648, 14802, 15972, 19736, 27137, 29604, 31944, 54274, 59208, 81411, 108548, 162822, 217096, 298507, 325644, 597014, 651288, 895521, 1194028, 1791042, 2388056, 3283577, 3582084, 6567154, 7164168, 9850731, 13134308, 19701462, 26268616, 39402924, 78805848]

約数ペア:

[(1, 78805848), (2, 39402924), (3, 26268616), (4, 19701462), (6, 13134308), (8, 9850731), (11, 7164168), (12, 6567154), (22, 3582084), (24, 3283577), (33, 2388056), (44, 1791042), (66, 1194028), (88, 895521), (121, 651288), (132, 597014), (242, 325644), (264, 298507), (363, 217096), (484, 162822), (726, 108548), (968, 81411), (1331, 59208), (1452, 54274), (2467, 31944), (2662, 29604), (2904, 27137), (3993, 19736), (4934, 15972), (5324, 14802), (7401, 10648), (7986, 9868)]