67471232

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{307}}^1$

素因数の和:439

約数の個数: 64

約数和(自身を含む): 144199440

約数和(自身を除く): 76728208

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 101, 128, 136, 202, 272, 307, 404, 544, 614, 808, 1088, 1228, 1616, 1717, 2176, 2456, 3232, 3434, 4912, 5219, 6464, 6868, 9824, 10438, 12928, 13736, 19648, 20876, 27472, 31007, 39296, 41752, 54944, 62014, 83504, 109888, 124028, 167008, 219776, 248056, 334016, 496112, 527119, 668032, 992224, 1054238, 1984448, 2108476, 3968896, 4216952, 8433904, 16867808, 33735616, 67471232]

約数ペア:

[(1, 67471232), (2, 33735616), (4, 16867808), (8, 8433904), (16, 4216952), (17, 3968896), (32, 2108476), (34, 1984448), (64, 1054238), (68, 992224), (101, 668032), (128, 527119), (136, 496112), (202, 334016), (272, 248056), (307, 219776), (404, 167008), (544, 124028), (614, 109888), (808, 83504), (1088, 62014), (1228, 54944), (1616, 41752), (1717, 39296), (2176, 31007), (2456, 27472), (3232, 20876), (3434, 19648), (4912, 13736), (5219, 12928), (6464, 10438), (6868, 9824)]