70831928

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{12703}}^1$

素因数の和:12767

約数の個数: 32

約数和(自身を含む): 144063360

約数和(自身を除く): 73231432

約数列:

[1, 2, 4, 8, 17, 34, 41, 68, 82, 136, 164, 328, 697, 1394, 2788, 5576, 12703, 25406, 50812, 101624, 215951, 431902, 520823, 863804, 1041646, 1727608, 2083292, 4166584, 8853991, 17707982, 35415964, 70831928]

約数ペア:

[(1, 70831928), (2, 35415964), (4, 17707982), (8, 8853991), (17, 4166584), (34, 2083292), (41, 1727608), (68, 1041646), (82, 863804), (136, 520823), (164, 431902), (328, 215951), (697, 101624), (1394, 50812), (2788, 25406), (5576, 12703)]