72562728

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{61703}}^1$

素因数の和:61726

約数の個数: 48

約数和(自身を含む): 211027680

約数和(自身を除く): 138464952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 61703, 123406, 185109, 246812, 370218, 431921, 493624, 740436, 863842, 1295763, 1480872, 1727684, 2591526, 3023447, 3455368, 5183052, 6046894, 9070341, 10366104, 12093788, 18140682, 24187576, 36281364, 72562728]

約数ペア:

[(1, 72562728), (2, 36281364), (3, 24187576), (4, 18140682), (6, 12093788), (7, 10366104), (8, 9070341), (12, 6046894), (14, 5183052), (21, 3455368), (24, 3023447), (28, 2591526), (42, 1727684), (49, 1480872), (56, 1295763), (84, 863842), (98, 740436), (147, 493624), (168, 431921), (196, 370218), (294, 246812), (392, 185109), (588, 123406), (1176, 61703)]