73009664

素因数分解:

$2^9\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1567}}^1$

素因数の和:1605

約数の個数: 80

約数和(自身を含む): 179655168

約数和(自身を除く): 106645504

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 448, 512, 728, 832, 896, 1456, 1567, 1664, 1792, 2912, 3134, 3328, 3584, 5824, 6268, 6656, 10969, 11648, 12536, 20371, 21938, 23296, 25072, 40742, 43876, 46592, 50144, 81484, 87752, 100288, 142597, 162968, 175504, 200576, 285194, 325936, 351008, 401152, 570388, 651872, 702016, 802304, 1140776, 1303744, 1404032, 2281552, 2607488, 2808064, 4563104, 5214976, 5616128, 9126208, 10429952, 18252416, 36504832, 73009664]

約数ペア:

[(1, 73009664), (2, 36504832), (4, 18252416), (7, 10429952), (8, 9126208), (13, 5616128), (14, 5214976), (16, 4563104), (26, 2808064), (28, 2607488), (32, 2281552), (52, 1404032), (56, 1303744), (64, 1140776), (91, 802304), (104, 702016), (112, 651872), (128, 570388), (182, 401152), (208, 351008), (224, 325936), (256, 285194), (364, 200576), (416, 175504), (448, 162968), (512, 142597), (728, 100288), (832, 87752), (896, 81484), (1456, 50144), (1567, 46592), (1664, 43876), (1792, 40742), (2912, 25072), (3134, 23296), (3328, 21938), (3584, 20371), (5824, 12536), (6268, 11648), (6656, 10969)]