8581024732

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{62659}}^1$

素因数の和:62810

約数の個数: 48

約数和(自身を含む): 17657086720

約数和(自身を除く): 9076061988

約数列:

[1, 2, 4, 7, 14, 28, 67, 73, 134, 146, 268, 292, 469, 511, 938, 1022, 1876, 2044, 4891, 9782, 19564, 34237, 62659, 68474, 125318, 136948, 250636, 438613, 877226, 1754452, 4198153, 4574107, 8396306, 9148214, 16792612, 18296428, 29387071, 32018749, 58774142, 64037498, 117548284, 128074996, 306465169, 612930338, 1225860676, 2145256183, 4290512366, 8581024732]

約数ペア:

[(1, 8581024732), (2, 4290512366), (4, 2145256183), (7, 1225860676), (14, 612930338), (28, 306465169), (67, 128074996), (73, 117548284), (134, 64037498), (146, 58774142), (268, 32018749), (292, 29387071), (469, 18296428), (511, 16792612), (938, 9148214), (1022, 8396306), (1876, 4574107), (2044, 4198153), (4891, 1754452), (9782, 877226), (19564, 438613), (34237, 250636), (62659, 136948), (68474, 125318)]