67387728

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{307}}^1$

素因数の和:604

約数の個数: 80

約数和(自身を含む): 185613120

約数和(自身を除く): 118225392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 269, 272, 307, 408, 538, 614, 807, 816, 921, 1076, 1228, 1614, 1842, 2152, 2456, 3228, 3684, 4304, 4573, 4912, 5219, 6456, 7368, 9146, 10438, 12912, 13719, 14736, 15657, 18292, 20876, 27438, 31314, 36584, 41752, 54876, 62628, 73168, 82583, 83504, 109752, 125256, 165166, 219504, 247749, 250512, 330332, 495498, 660664, 990996, 1321328, 1403911, 1981992, 2807822, 3963984, 4211733, 5615644, 8423466, 11231288, 16846932, 22462576, 33693864, 67387728]

約数ペア:

[(1, 67387728), (2, 33693864), (3, 22462576), (4, 16846932), (6, 11231288), (8, 8423466), (12, 5615644), (16, 4211733), (17, 3963984), (24, 2807822), (34, 1981992), (48, 1403911), (51, 1321328), (68, 990996), (102, 660664), (136, 495498), (204, 330332), (269, 250512), (272, 247749), (307, 219504), (408, 165166), (538, 125256), (614, 109752), (807, 83504), (816, 82583), (921, 73168), (1076, 62628), (1228, 54876), (1614, 41752), (1842, 36584), (2152, 31314), (2456, 27438), (3228, 20876), (3684, 18292), (4304, 15657), (4573, 14736), (4912, 13719), (5219, 12912), (6456, 10438), (7368, 9146)]