68564944

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{36011}}^1$

素因数の和:36043

約数の個数: 40

約数和(自身を含む): 160757568

約数和(自身を除く): 92192624

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 36011, 72022, 144044, 252077, 288088, 504154, 576176, 612187, 1008308, 1224374, 2016616, 2448748, 4033232, 4285309, 4897496, 8570618, 9794992, 17141236, 34282472, 68564944]

約数ペア:

[(1, 68564944), (2, 34282472), (4, 17141236), (7, 9794992), (8, 8570618), (14, 4897496), (16, 4285309), (17, 4033232), (28, 2448748), (34, 2016616), (56, 1224374), (68, 1008308), (112, 612187), (119, 576176), (136, 504154), (238, 288088), (272, 252077), (476, 144044), (952, 72022), (1904, 36011)]