89031074

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:144

約数の個数: 72

約数和(自身を含む): 166590480

約数和(自身を除く): 77559406

約数列:

[1, 2, 11, 17, 19, 22, 34, 38, 67, 121, 134, 187, 209, 242, 289, 323, 374, 418, 578, 646, 737, 1139, 1273, 1474, 2057, 2278, 2299, 2546, 3179, 3553, 4114, 4598, 5491, 6358, 7106, 8107, 10982, 12529, 14003, 16214, 19363, 21641, 25058, 28006, 34969, 38726, 39083, 43282, 60401, 69938, 78166, 120802, 137819, 154033, 212993, 238051, 275638, 308066, 367897, 425986, 476102, 664411, 735794, 1328822, 2342923, 2618561, 4046867, 4685846, 5237122, 8093734, 44515537, 89031074]

約数ペア:

[(1, 89031074), (2, 44515537), (11, 8093734), (17, 5237122), (19, 4685846), (22, 4046867), (34, 2618561), (38, 2342923), (67, 1328822), (121, 735794), (134, 664411), (187, 476102), (209, 425986), (242, 367897), (289, 308066), (323, 275638), (374, 238051), (418, 212993), (578, 154033), (646, 137819), (737, 120802), (1139, 78166), (1273, 69938), (1474, 60401), (2057, 43282), (2278, 39083), (2299, 38726), (2546, 34969), (3179, 28006), (3553, 25058), (4114, 21641), (4598, 19363), (5491, 16214), (6358, 14003), (7106, 12529), (8107, 10982)]