71324946

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{51461}}^1$

素因数の和:51487

約数の個数: 48

約数和(自身を含む): 192673728

約数和(自身を除く): 121348782

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 51461, 102922, 154383, 308766, 360227, 463149, 566071, 720454, 926298, 1080681, 1132142, 1698213, 2161362, 3242043, 3396426, 3962497, 5094639, 6484086, 7924994, 10189278, 11887491, 23774982, 35662473, 71324946]

約数ペア:

[(1, 71324946), (2, 35662473), (3, 23774982), (6, 11887491), (7, 10189278), (9, 7924994), (11, 6484086), (14, 5094639), (18, 3962497), (21, 3396426), (22, 3242043), (33, 2161362), (42, 1698213), (63, 1132142), (66, 1080681), (77, 926298), (99, 720454), (126, 566071), (154, 463149), (198, 360227), (231, 308766), (462, 154383), (693, 102922), (1386, 51461)]