73169512

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{2803}}^1$

素因数の和:3073

約数の個数: 32

約数和(自身を含む): 148387680

約数和(自身を除く): 75218168

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 251, 502, 1004, 2008, 2803, 3263, 5606, 6526, 11212, 13052, 22424, 26104, 36439, 72878, 145756, 291512, 703553, 1407106, 2814212, 5628424, 9146189, 18292378, 36584756, 73169512]

約数ペア:

[(1, 73169512), (2, 36584756), (4, 18292378), (8, 9146189), (13, 5628424), (26, 2814212), (52, 1407106), (104, 703553), (251, 291512), (502, 145756), (1004, 72878), (2008, 36439), (2803, 26104), (3263, 22424), (5606, 13052), (6526, 11212)]