66734656

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{739}}^1$

素因数の和:851

約数の個数: 56

約数和(自身を含む): 142097760

約数和(自身を除く): 75363104

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 83, 136, 166, 272, 332, 544, 664, 739, 1088, 1328, 1411, 1478, 2656, 2822, 2956, 5312, 5644, 5912, 11288, 11824, 12563, 22576, 23648, 25126, 45152, 47296, 50252, 61337, 90304, 100504, 122674, 201008, 245348, 402016, 490696, 804032, 981392, 1042729, 1962784, 2085458, 3925568, 4170916, 8341832, 16683664, 33367328, 66734656]

約数ペア:

[(1, 66734656), (2, 33367328), (4, 16683664), (8, 8341832), (16, 4170916), (17, 3925568), (32, 2085458), (34, 1962784), (64, 1042729), (68, 981392), (83, 804032), (136, 490696), (166, 402016), (272, 245348), (332, 201008), (544, 122674), (664, 100504), (739, 90304), (1088, 61337), (1328, 50252), (1411, 47296), (1478, 45152), (2656, 25126), (2822, 23648), (2956, 22576), (5312, 12563), (5644, 11824), (5912, 11288)]