72399852

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{13681}}^1$

素因数の和:13708

約数の個数: 72

約数和(自身を含む): 218364720

約数和(自身を除く): 145964868

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 13681, 27362, 41043, 54724, 82086, 95767, 123129, 164172, 191534, 246258, 287301, 369387, 383068, 492516, 574602, 670369, 738774, 861903, 1149204, 1340738, 1477548, 1723806, 2011107, 2585709, 2681476, 3447612, 4022214, 5171418, 6033321, 8044428, 10342836, 12066642, 18099963, 24133284, 36199926, 72399852]

約数ペア:

[(1, 72399852), (2, 36199926), (3, 24133284), (4, 18099963), (6, 12066642), (7, 10342836), (9, 8044428), (12, 6033321), (14, 5171418), (18, 4022214), (21, 3447612), (27, 2681476), (28, 2585709), (36, 2011107), (42, 1723806), (49, 1477548), (54, 1340738), (63, 1149204), (84, 861903), (98, 738774), (108, 670369), (126, 574602), (147, 492516), (189, 383068), (196, 369387), (252, 287301), (294, 246258), (378, 191534), (441, 164172), (588, 123129), (756, 95767), (882, 82086), (1323, 54724), (1764, 41043), (2646, 27362), (5292, 13681)]