80229828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{619}}^1\times {\mathrm{1543}}^1$

素因数の和:2176

約数の個数: 48

約数和(自身を含む): 214430720

約数和(自身を除く): 134200892

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 619, 1238, 1543, 1857, 2476, 3086, 3714, 4333, 4629, 6172, 7428, 8666, 9258, 10801, 12999, 17332, 18516, 21602, 25998, 32403, 43204, 51996, 64806, 129612, 955117, 1910234, 2865351, 3820468, 5730702, 6685819, 11461404, 13371638, 20057457, 26743276, 40114914, 80229828]

約数ペア:

[(1, 80229828), (2, 40114914), (3, 26743276), (4, 20057457), (6, 13371638), (7, 11461404), (12, 6685819), (14, 5730702), (21, 3820468), (28, 2865351), (42, 1910234), (84, 955117), (619, 129612), (1238, 64806), (1543, 51996), (1857, 43204), (2476, 32403), (3086, 25998), (3714, 21602), (4333, 18516), (4629, 17332), (6172, 12999), (7428, 10801), (8666, 9258)]