89701568

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2711}}^1$

素因数の和:2781

約数の個数: 56

約数和(自身を含む): 198388224

約数和(自身を除く): 108686656

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 47, 64, 88, 94, 176, 188, 352, 376, 517, 704, 752, 1034, 1504, 2068, 2711, 3008, 4136, 5422, 8272, 10844, 16544, 21688, 29821, 33088, 43376, 59642, 86752, 119284, 127417, 173504, 238568, 254834, 477136, 509668, 954272, 1019336, 1401587, 1908544, 2038672, 2803174, 4077344, 5606348, 8154688, 11212696, 22425392, 44850784, 89701568]

約数ペア:

[(1, 89701568), (2, 44850784), (4, 22425392), (8, 11212696), (11, 8154688), (16, 5606348), (22, 4077344), (32, 2803174), (44, 2038672), (47, 1908544), (64, 1401587), (88, 1019336), (94, 954272), (176, 509668), (188, 477136), (352, 254834), (376, 238568), (517, 173504), (704, 127417), (752, 119284), (1034, 86752), (1504, 59642), (2068, 43376), (2711, 33088), (3008, 29821), (4136, 21688), (5422, 16544), (8272, 10844)]