72684768

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{419}}^1$

素因数の和:584

約数の個数: 96

約数和(自身を含む): 207446400

約数和(自身を除く): 134761632

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 139, 156, 208, 278, 312, 416, 417, 419, 556, 624, 834, 838, 1112, 1248, 1257, 1668, 1676, 1807, 2224, 2514, 3336, 3352, 3614, 4448, 5028, 5421, 5447, 6672, 6704, 7228, 10056, 10842, 10894, 13344, 13408, 14456, 16341, 20112, 21684, 21788, 28912, 32682, 40224, 43368, 43576, 57824, 58241, 65364, 86736, 87152, 116482, 130728, 173472, 174304, 174723, 232964, 261456, 349446, 465928, 522912, 698892, 757133, 931856, 1397784, 1514266, 1863712, 2271399, 2795568, 3028532, 4542798, 5591136, 6057064, 9085596, 12114128, 18171192, 24228256, 36342384, 72684768]

約数ペア:

[(1, 72684768), (2, 36342384), (3, 24228256), (4, 18171192), (6, 12114128), (8, 9085596), (12, 6057064), (13, 5591136), (16, 4542798), (24, 3028532), (26, 2795568), (32, 2271399), (39, 1863712), (48, 1514266), (52, 1397784), (78, 931856), (96, 757133), (104, 698892), (139, 522912), (156, 465928), (208, 349446), (278, 261456), (312, 232964), (416, 174723), (417, 174304), (419, 173472), (556, 130728), (624, 116482), (834, 87152), (838, 86736), (1112, 65364), (1248, 58241), (1257, 57824), (1668, 43576), (1676, 43368), (1807, 40224), (2224, 32682), (2514, 28912), (3336, 21788), (3352, 21684), (3614, 20112), (4448, 16341), (5028, 14456), (5421, 13408), (5447, 13344), (6672, 10894), (6704, 10842), (7228, 10056)]