69799496

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{7541}}^1$

素因数の和:7649

約数の個数: 32

約数和(自身を含む): 142543800

約数和(自身を除く): 72744304

約数列:

[1, 2, 4, 8, 13, 26, 52, 89, 104, 178, 356, 712, 1157, 2314, 4628, 7541, 9256, 15082, 30164, 60328, 98033, 196066, 392132, 671149, 784264, 1342298, 2684596, 5369192, 8724937, 17449874, 34899748, 69799496]

約数ペア:

[(1, 69799496), (2, 34899748), (4, 17449874), (8, 8724937), (13, 5369192), (26, 2684596), (52, 1342298), (89, 784264), (104, 671149), (178, 392132), (356, 196066), (712, 98033), (1157, 60328), (2314, 30164), (4628, 15082), (7541, 9256)]