71721744

素因数分解:

$2^4\times 3^1\times {\mathrm{251}}^1\times {\mathrm{5953}}^1$

素因数の和:6215

約数の個数: 40

約数和(自身を含む): 186050592

約数和(自身を除く): 114328848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 251, 502, 753, 1004, 1506, 2008, 3012, 4016, 5953, 6024, 11906, 12048, 17859, 23812, 35718, 47624, 71436, 95248, 142872, 285744, 1494203, 2988406, 4482609, 5976812, 8965218, 11953624, 17930436, 23907248, 35860872, 71721744]

約数ペア:

[(1, 71721744), (2, 35860872), (3, 23907248), (4, 17930436), (6, 11953624), (8, 8965218), (12, 5976812), (16, 4482609), (24, 2988406), (48, 1494203), (251, 285744), (502, 142872), (753, 95248), (1004, 71436), (1506, 47624), (2008, 35718), (3012, 23812), (4016, 17859), (5953, 12048), (6024, 11906)]