69306944

素因数分解:

$2^6\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2309}}^1$

素因数の和:2395

約数の個数: 56

約数和(自身を含む): 159593280

約数和(自身を除く): 90286336

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 67, 112, 134, 224, 268, 448, 469, 536, 938, 1072, 1876, 2144, 2309, 3752, 4288, 4618, 7504, 9236, 15008, 16163, 18472, 30016, 32326, 36944, 64652, 73888, 129304, 147776, 154703, 258608, 309406, 517216, 618812, 1034432, 1082921, 1237624, 2165842, 2475248, 4331684, 4950496, 8663368, 9900992, 17326736, 34653472, 69306944]

約数ペア:

[(1, 69306944), (2, 34653472), (4, 17326736), (7, 9900992), (8, 8663368), (14, 4950496), (16, 4331684), (28, 2475248), (32, 2165842), (56, 1237624), (64, 1082921), (67, 1034432), (112, 618812), (134, 517216), (224, 309406), (268, 258608), (448, 154703), (469, 147776), (536, 129304), (938, 73888), (1072, 64652), (1876, 36944), (2144, 32326), (2309, 30016), (3752, 18472), (4288, 16163), (4618, 15008), (7504, 9236)]