67078816

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{15761}}^1$

素因数の和:15797

約数の個数: 48

約数和(自身を含む): 158880960

約数和(自身を除く): 91802144

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 15761, 31522, 63044, 110327, 126088, 220654, 252176, 299459, 441308, 504352, 598918, 882616, 1197836, 1765232, 2096213, 2395672, 3530464, 4192426, 4791344, 8384852, 9582688, 16769704, 33539408, 67078816]

約数ペア:

[(1, 67078816), (2, 33539408), (4, 16769704), (7, 9582688), (8, 8384852), (14, 4791344), (16, 4192426), (19, 3530464), (28, 2395672), (32, 2096213), (38, 1765232), (56, 1197836), (76, 882616), (112, 598918), (133, 504352), (152, 441308), (224, 299459), (266, 252176), (304, 220654), (532, 126088), (608, 110327), (1064, 63044), (2128, 31522), (4256, 15761)]