68764992

素因数分解:

$2^6\times 3^1\times {\mathrm{557}}^1\times {\mathrm{643}}^1$

素因数の和:1215

約数の個数: 56

約数和(自身を含む): 182550816

約数和(自身を除く): 113785824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 557, 643, 1114, 1286, 1671, 1929, 2228, 2572, 3342, 3858, 4456, 5144, 6684, 7716, 8912, 10288, 13368, 15432, 17824, 20576, 26736, 30864, 35648, 41152, 53472, 61728, 106944, 123456, 358151, 716302, 1074453, 1432604, 2148906, 2865208, 4297812, 5730416, 8595624, 11460832, 17191248, 22921664, 34382496, 68764992]

約数ペア:

[(1, 68764992), (2, 34382496), (3, 22921664), (4, 17191248), (6, 11460832), (8, 8595624), (12, 5730416), (16, 4297812), (24, 2865208), (32, 2148906), (48, 1432604), (64, 1074453), (96, 716302), (192, 358151), (557, 123456), (643, 106944), (1114, 61728), (1286, 53472), (1671, 41152), (1929, 35648), (2228, 30864), (2572, 26736), (3342, 20576), (3858, 17824), (4456, 15432), (5144, 13368), (6684, 10288), (7716, 8912)]