32784976

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{257}}^1$

素因数の和:356

約数の個数: 80

約数和(自身を含む): 78316416

約数和(自身を除く): 45531440

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 67, 68, 112, 119, 134, 136, 238, 257, 268, 272, 469, 476, 514, 536, 938, 952, 1028, 1072, 1139, 1799, 1876, 1904, 2056, 2278, 3598, 3752, 4112, 4369, 4556, 7196, 7504, 7973, 8738, 9112, 14392, 15946, 17219, 17476, 18224, 28784, 30583, 31892, 34438, 34952, 61166, 63784, 68876, 69904, 120533, 122332, 127568, 137752, 241066, 244664, 275504, 292723, 482132, 489328, 585446, 964264, 1170892, 1928528, 2049061, 2341784, 4098122, 4683568, 8196244, 16392488, 32784976]

約数ペア:

[(1, 32784976), (2, 16392488), (4, 8196244), (7, 4683568), (8, 4098122), (14, 2341784), (16, 2049061), (17, 1928528), (28, 1170892), (34, 964264), (56, 585446), (67, 489328), (68, 482132), (112, 292723), (119, 275504), (134, 244664), (136, 241066), (238, 137752), (257, 127568), (268, 122332), (272, 120533), (469, 69904), (476, 68876), (514, 63784), (536, 61166), (938, 34952), (952, 34438), (1028, 31892), (1072, 30583), (1139, 28784), (1799, 18224), (1876, 17476), (1904, 17219), (2056, 15946), (2278, 14392), (3598, 9112), (3752, 8738), (4112, 7973), (4369, 7504), (4556, 7196)]