72909564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{373}}^1$

素因数の和:579

約数の個数: 96

約数和(自身を含む): 211115520

約数和(自身を除く): 138205956

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 179, 182, 273, 358, 364, 373, 537, 546, 716, 746, 1074, 1092, 1119, 1253, 1492, 2148, 2238, 2327, 2506, 2611, 3759, 4476, 4654, 4849, 5012, 5222, 6981, 7518, 7833, 9308, 9698, 10444, 13962, 14547, 15036, 15666, 16289, 19396, 27924, 29094, 31332, 32578, 33943, 48867, 58188, 65156, 66767, 67886, 97734, 101829, 133534, 135772, 195468, 200301, 203658, 267068, 400602, 407316, 467369, 801204, 867971, 934738, 1402107, 1735942, 1869476, 2603913, 2804214, 3471884, 5207826, 5608428, 6075797, 10415652, 12151594, 18227391, 24303188, 36454782, 72909564]

約数ペア:

[(1, 72909564), (2, 36454782), (3, 24303188), (4, 18227391), (6, 12151594), (7, 10415652), (12, 6075797), (13, 5608428), (14, 5207826), (21, 3471884), (26, 2804214), (28, 2603913), (39, 1869476), (42, 1735942), (52, 1402107), (78, 934738), (84, 867971), (91, 801204), (156, 467369), (179, 407316), (182, 400602), (273, 267068), (358, 203658), (364, 200301), (373, 195468), (537, 135772), (546, 133534), (716, 101829), (746, 97734), (1074, 67886), (1092, 66767), (1119, 65156), (1253, 58188), (1492, 48867), (2148, 33943), (2238, 32578), (2327, 31332), (2506, 29094), (2611, 27924), (3759, 19396), (4476, 16289), (4654, 15666), (4849, 15036), (5012, 14547), (5222, 13962), (6981, 10444), (7518, 9698), (7833, 9308)]