72622494

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{21347}}^1$

素因数の和:21371

約数の個数: 48

約数和(自身を含む): 186496128

約数和(自身を除く): 113873634

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 1134, 1701, 3402, 21347, 42694, 64041, 128082, 149429, 192123, 298858, 384246, 448287, 576369, 896574, 1152738, 1344861, 1729107, 2689722, 3458214, 4034583, 5187321, 8069166, 10374642, 12103749, 24207498, 36311247, 72622494]

約数ペア:

[(1, 72622494), (2, 36311247), (3, 24207498), (6, 12103749), (7, 10374642), (9, 8069166), (14, 5187321), (18, 4034583), (21, 3458214), (27, 2689722), (42, 1729107), (54, 1344861), (63, 1152738), (81, 896574), (126, 576369), (162, 448287), (189, 384246), (243, 298858), (378, 192123), (486, 149429), (567, 128082), (1134, 64041), (1701, 42694), (3402, 21347)]