64090052

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1307}}^1$

素因数の和:1388

約数の個数: 48

約数和(自身を含む): 129209472

約数和(自身を除く): 65119420

約数列:

[1, 2, 4, 13, 23, 26, 41, 46, 52, 82, 92, 164, 299, 533, 598, 943, 1066, 1196, 1307, 1886, 2132, 2614, 3772, 5228, 12259, 16991, 24518, 30061, 33982, 49036, 53587, 60122, 67964, 107174, 120244, 214348, 390793, 696631, 781586, 1232501, 1393262, 1563172, 2465002, 2786524, 4930004, 16022513, 32045026, 64090052]

約数ペア:

[(1, 64090052), (2, 32045026), (4, 16022513), (13, 4930004), (23, 2786524), (26, 2465002), (41, 1563172), (46, 1393262), (52, 1232501), (82, 781586), (92, 696631), (164, 390793), (299, 214348), (533, 120244), (598, 107174), (943, 67964), (1066, 60122), (1196, 53587), (1307, 49036), (1886, 33982), (2132, 30061), (2614, 24518), (3772, 16991), (5228, 12259)]