66574416

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:368

約数の個数: 80

約数和(自身を含む): 177004544

約数和(自身を除く): 110430128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 127, 134, 163, 201, 254, 268, 326, 381, 402, 489, 508, 536, 652, 762, 804, 978, 1016, 1072, 1304, 1524, 1608, 1956, 2032, 2608, 3048, 3216, 3912, 6096, 7824, 8509, 10921, 17018, 20701, 21842, 25527, 32763, 34036, 41402, 43684, 51054, 62103, 65526, 68072, 82804, 87368, 102108, 124206, 131052, 136144, 165608, 174736, 204216, 248412, 262104, 331216, 408432, 496824, 524208, 993648, 1386967, 2773934, 4160901, 5547868, 8321802, 11095736, 16643604, 22191472, 33287208, 66574416]

約数ペア:

[(1, 66574416), (2, 33287208), (3, 22191472), (4, 16643604), (6, 11095736), (8, 8321802), (12, 5547868), (16, 4160901), (24, 2773934), (48, 1386967), (67, 993648), (127, 524208), (134, 496824), (163, 408432), (201, 331216), (254, 262104), (268, 248412), (326, 204216), (381, 174736), (402, 165608), (489, 136144), (508, 131052), (536, 124206), (652, 102108), (762, 87368), (804, 82804), (978, 68072), (1016, 65526), (1072, 62103), (1304, 51054), (1524, 43684), (1608, 41402), (1956, 34036), (2032, 32763), (2608, 25527), (3048, 21842), (3216, 20701), (3912, 17018), (6096, 10921), (7824, 8509)]