72417672

素因数分解:

$2^3\times 3^3\times {\mathrm{179}}^1\times {\mathrm{1873}}^1$

素因数の和:2067

約数の個数: 64

約数和(自身を含む): 202392000

約数和(自身を除く): 129974328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 179, 216, 358, 537, 716, 1074, 1432, 1611, 1873, 2148, 3222, 3746, 4296, 4833, 5619, 6444, 7492, 9666, 11238, 12888, 14984, 16857, 19332, 22476, 33714, 38664, 44952, 50571, 67428, 101142, 134856, 202284, 335267, 404568, 670534, 1005801, 1341068, 2011602, 2682136, 3017403, 4023204, 6034806, 8046408, 9052209, 12069612, 18104418, 24139224, 36208836, 72417672]

約数ペア:

[(1, 72417672), (2, 36208836), (3, 24139224), (4, 18104418), (6, 12069612), (8, 9052209), (9, 8046408), (12, 6034806), (18, 4023204), (24, 3017403), (27, 2682136), (36, 2011602), (54, 1341068), (72, 1005801), (108, 670534), (179, 404568), (216, 335267), (358, 202284), (537, 134856), (716, 101142), (1074, 67428), (1432, 50571), (1611, 44952), (1873, 38664), (2148, 33714), (3222, 22476), (3746, 19332), (4296, 16857), (4833, 14984), (5619, 12888), (6444, 11238), (7492, 9666)]