82592020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{11131}}^1$

素因数の和:11200

約数の個数: 48

約数和(自身を含む): 201979008

約数和(自身を除く): 119386988

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 53, 70, 106, 140, 212, 265, 371, 530, 742, 1060, 1484, 1855, 3710, 7420, 11131, 22262, 44524, 55655, 77917, 111310, 155834, 222620, 311668, 389585, 589943, 779170, 1179886, 1558340, 2359772, 2949715, 4129601, 5899430, 8259202, 11798860, 16518404, 20648005, 41296010, 82592020]

約数ペア:

[(1, 82592020), (2, 41296010), (4, 20648005), (5, 16518404), (7, 11798860), (10, 8259202), (14, 5899430), (20, 4129601), (28, 2949715), (35, 2359772), (53, 1558340), (70, 1179886), (106, 779170), (140, 589943), (212, 389585), (265, 311668), (371, 222620), (530, 155834), (742, 111310), (1060, 77917), (1484, 55655), (1855, 44524), (3710, 22262), (7420, 11131)]