84566020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{617}}^1$

素因数の和:733

約数の個数: 96

約数和(自身を含む): 224259840

約数和(自身を除く): 139693820

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 89, 110, 140, 154, 178, 220, 308, 356, 385, 445, 617, 623, 770, 890, 979, 1234, 1246, 1540, 1780, 1958, 2468, 2492, 3085, 3115, 3916, 4319, 4895, 6170, 6230, 6787, 6853, 8638, 9790, 12340, 12460, 13574, 13706, 17276, 19580, 21595, 27148, 27412, 33935, 34265, 43190, 47509, 54913, 67870, 68530, 86380, 95018, 109826, 135740, 137060, 190036, 219652, 237545, 274565, 384391, 475090, 549130, 604043, 768782, 950180, 1098260, 1208086, 1537564, 1921955, 2416172, 3020215, 3843910, 4228301, 6040430, 7687820, 8456602, 12080860, 16913204, 21141505, 42283010, 84566020]

約数ペア:

[(1, 84566020), (2, 42283010), (4, 21141505), (5, 16913204), (7, 12080860), (10, 8456602), (11, 7687820), (14, 6040430), (20, 4228301), (22, 3843910), (28, 3020215), (35, 2416172), (44, 1921955), (55, 1537564), (70, 1208086), (77, 1098260), (89, 950180), (110, 768782), (140, 604043), (154, 549130), (178, 475090), (220, 384391), (308, 274565), (356, 237545), (385, 219652), (445, 190036), (617, 137060), (623, 135740), (770, 109826), (890, 95018), (979, 86380), (1234, 68530), (1246, 67870), (1540, 54913), (1780, 47509), (1958, 43190), (2468, 34265), (2492, 33935), (3085, 27412), (3115, 27148), (3916, 21595), (4319, 19580), (4895, 17276), (6170, 13706), (6230, 13574), (6787, 12460), (6853, 12340), (8638, 9790)]