72580368

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{30859}}^1$

素因数の和:30884

約数の個数: 60

約数和(自身を含む): 218118480

約数和(自身を除く): 145538112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 30859, 61718, 92577, 123436, 185154, 216013, 246872, 370308, 432026, 493744, 648039, 740616, 864052, 1296078, 1481232, 1512091, 1728104, 2592156, 3024182, 3456208, 4536273, 5184312, 6048364, 9072546, 10368624, 12096728, 18145092, 24193456, 36290184, 72580368]

約数ペア:

[(1, 72580368), (2, 36290184), (3, 24193456), (4, 18145092), (6, 12096728), (7, 10368624), (8, 9072546), (12, 6048364), (14, 5184312), (16, 4536273), (21, 3456208), (24, 3024182), (28, 2592156), (42, 1728104), (48, 1512091), (49, 1481232), (56, 1296078), (84, 864052), (98, 740616), (112, 648039), (147, 493744), (168, 432026), (196, 370308), (294, 246872), (336, 216013), (392, 185154), (588, 123436), (784, 92577), (1176, 61718), (2352, 30859)]