73413616

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1$

素因数の和:322

約数の個数: 80

約数和(自身を含む): 160302240

約数和(自身を除く): 86888624

約数列:

[1, 2, 4, 8, 16, 17, 29, 34, 41, 58, 68, 82, 116, 136, 164, 227, 232, 272, 328, 454, 464, 493, 656, 697, 908, 986, 1189, 1394, 1816, 1972, 2378, 2788, 3632, 3859, 3944, 4756, 5576, 6583, 7718, 7888, 9307, 9512, 11152, 13166, 15436, 18614, 19024, 20213, 26332, 30872, 37228, 40426, 52664, 61744, 74456, 80852, 105328, 111911, 148912, 158219, 161704, 223822, 269903, 316438, 323408, 447644, 539806, 632876, 895288, 1079612, 1265752, 1790576, 2159224, 2531504, 4318448, 4588351, 9176702, 18353404, 36706808, 73413616]

約数ペア:

[(1, 73413616), (2, 36706808), (4, 18353404), (8, 9176702), (16, 4588351), (17, 4318448), (29, 2531504), (34, 2159224), (41, 1790576), (58, 1265752), (68, 1079612), (82, 895288), (116, 632876), (136, 539806), (164, 447644), (227, 323408), (232, 316438), (272, 269903), (328, 223822), (454, 161704), (464, 158219), (493, 148912), (656, 111911), (697, 105328), (908, 80852), (986, 74456), (1189, 61744), (1394, 52664), (1816, 40426), (1972, 37228), (2378, 30872), (2788, 26332), (3632, 20213), (3859, 19024), (3944, 18614), (4756, 15436), (5576, 13166), (6583, 11152), (7718, 9512), (7888, 9307)]