75021472

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{271}}^1$

素因数の和:533

約数の個数: 48

約数和(自身を含む): 152578944

約数和(自身を除く): 77557472

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 211, 271, 328, 422, 542, 656, 844, 1084, 1312, 1688, 2168, 3376, 4336, 6752, 8651, 8672, 11111, 17302, 22222, 34604, 44444, 57181, 69208, 88888, 114362, 138416, 177776, 228724, 276832, 355552, 457448, 914896, 1829792, 2344421, 4688842, 9377684, 18755368, 37510736, 75021472]

約数ペア:

[(1, 75021472), (2, 37510736), (4, 18755368), (8, 9377684), (16, 4688842), (32, 2344421), (41, 1829792), (82, 914896), (164, 457448), (211, 355552), (271, 276832), (328, 228724), (422, 177776), (542, 138416), (656, 114362), (844, 88888), (1084, 69208), (1312, 57181), (1688, 44444), (2168, 34604), (3376, 22222), (4336, 17302), (6752, 11111), (8651, 8672)]