66595228

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{829}}^1$

素因数の和:1010

約数の個数: 48

約数和(自身を含む): 141299200

約数和(自身を除く): 74703972

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 151, 266, 302, 532, 604, 829, 1057, 1658, 2114, 2869, 3316, 4228, 5738, 5803, 11476, 11606, 15751, 20083, 23212, 31502, 40166, 63004, 80332, 110257, 125179, 220514, 250358, 441028, 500716, 876253, 1752506, 2378401, 3505012, 4756802, 9513604, 16648807, 33297614, 66595228]

約数ペア:

[(1, 66595228), (2, 33297614), (4, 16648807), (7, 9513604), (14, 4756802), (19, 3505012), (28, 2378401), (38, 1752506), (76, 876253), (133, 500716), (151, 441028), (266, 250358), (302, 220514), (532, 125179), (604, 110257), (829, 80332), (1057, 63004), (1658, 40166), (2114, 31502), (2869, 23212), (3316, 20083), (4228, 15751), (5738, 11606), (5803, 11476)]