66375344

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{491}}^1$

素因数の和:594

約数の個数: 80

約数和(自身を含む): 158132736

約数和(自身を除く): 91757392

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 71, 112, 119, 136, 142, 238, 272, 284, 476, 491, 497, 568, 952, 982, 994, 1136, 1207, 1904, 1964, 1988, 2414, 3437, 3928, 3976, 4828, 6874, 7856, 7952, 8347, 8449, 9656, 13748, 16694, 16898, 19312, 27496, 33388, 33796, 34861, 54992, 58429, 66776, 67592, 69722, 116858, 133552, 135184, 139444, 233716, 244027, 278888, 467432, 488054, 557776, 592637, 934864, 976108, 1185274, 1952216, 2370548, 3904432, 4148459, 4741096, 8296918, 9482192, 16593836, 33187672, 66375344]

約数ペア:

[(1, 66375344), (2, 33187672), (4, 16593836), (7, 9482192), (8, 8296918), (14, 4741096), (16, 4148459), (17, 3904432), (28, 2370548), (34, 1952216), (56, 1185274), (68, 976108), (71, 934864), (112, 592637), (119, 557776), (136, 488054), (142, 467432), (238, 278888), (272, 244027), (284, 233716), (476, 139444), (491, 135184), (497, 133552), (568, 116858), (952, 69722), (982, 67592), (994, 66776), (1136, 58429), (1207, 54992), (1904, 34861), (1964, 33796), (1988, 33388), (2414, 27496), (3437, 19312), (3928, 16898), (3976, 16694), (4828, 13748), (6874, 9656), (7856, 8449), (7952, 8347)]