69584816

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{13219}}^1$

素因数の和:13281

約数の個数: 40

約数和(自身を含む): 157370880

約数和(自身を除く): 87786064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 94, 112, 188, 329, 376, 658, 752, 1316, 2632, 5264, 13219, 26438, 52876, 92533, 105752, 185066, 211504, 370132, 621293, 740264, 1242586, 1480528, 2485172, 4349051, 4970344, 8698102, 9940688, 17396204, 34792408, 69584816]

約数ペア:

[(1, 69584816), (2, 34792408), (4, 17396204), (7, 9940688), (8, 8698102), (14, 4970344), (16, 4349051), (28, 2485172), (47, 1480528), (56, 1242586), (94, 740264), (112, 621293), (188, 370132), (329, 211504), (376, 185066), (658, 105752), (752, 92533), (1316, 52876), (2632, 26438), (5264, 13219)]