68746944

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{51151}}^1$

素因数の和:51173

約数の個数: 56

約数和(自身を含む): 207881728

約数和(自身を除く): 139134784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 51151, 102302, 153453, 204604, 306906, 358057, 409208, 613812, 716114, 818416, 1074171, 1227624, 1432228, 1636832, 2148342, 2455248, 2864456, 3273664, 4296684, 4910496, 5728912, 8593368, 9820992, 11457824, 17186736, 22915648, 34373472, 68746944]

約数ペア:

[(1, 68746944), (2, 34373472), (3, 22915648), (4, 17186736), (6, 11457824), (7, 9820992), (8, 8593368), (12, 5728912), (14, 4910496), (16, 4296684), (21, 3273664), (24, 2864456), (28, 2455248), (32, 2148342), (42, 1636832), (48, 1432228), (56, 1227624), (64, 1074171), (84, 818416), (96, 716114), (112, 613812), (168, 409208), (192, 358057), (224, 306906), (336, 204604), (448, 153453), (672, 102302), (1344, 51151)]