69914388

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^2\times {\mathrm{137}}^1$

素因数の和:253

約数の個数: 72

約数和(自身を含む): 175549248

約数和(自身を除く): 105634860

約数列:

[1, 2, 3, 4, 6, 12, 23, 43, 46, 69, 86, 92, 129, 137, 138, 172, 258, 274, 276, 411, 516, 548, 822, 989, 1644, 1849, 1978, 2967, 3151, 3698, 3956, 5547, 5891, 5934, 6302, 7396, 9453, 11094, 11782, 11868, 12604, 17673, 18906, 22188, 23564, 35346, 37812, 42527, 70692, 85054, 127581, 135493, 170108, 253313, 255162, 270986, 406479, 506626, 510324, 541972, 759939, 812958, 1013252, 1519878, 1625916, 3039756, 5826199, 11652398, 17478597, 23304796, 34957194, 69914388]

約数ペア:

[(1, 69914388), (2, 34957194), (3, 23304796), (4, 17478597), (6, 11652398), (12, 5826199), (23, 3039756), (43, 1625916), (46, 1519878), (69, 1013252), (86, 812958), (92, 759939), (129, 541972), (137, 510324), (138, 506626), (172, 406479), (258, 270986), (274, 255162), (276, 253313), (411, 170108), (516, 135493), (548, 127581), (822, 85054), (989, 70692), (1644, 42527), (1849, 37812), (1978, 35346), (2967, 23564), (3151, 22188), (3698, 18906), (3956, 17673), (5547, 12604), (5891, 11868), (5934, 11782), (6302, 11094), (7396, 9453)]