61694776

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{271}}^1$

素因数の和:500

約数の個数: 64

約数和(自身を含む): 137088000

約数和(自身を除く): 75393224

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 199, 271, 286, 398, 542, 572, 796, 1084, 1144, 1592, 2168, 2189, 2587, 2981, 3523, 4378, 5174, 5962, 7046, 8756, 10348, 11924, 14092, 17512, 20696, 23848, 28184, 28457, 38753, 53929, 56914, 77506, 107858, 113828, 155012, 215716, 227656, 310024, 431432, 593219, 701077, 1186438, 1402154, 2372876, 2804308, 4745752, 5608616, 7711847, 15423694, 30847388, 61694776]

約数ペア:

[(1, 61694776), (2, 30847388), (4, 15423694), (8, 7711847), (11, 5608616), (13, 4745752), (22, 2804308), (26, 2372876), (44, 1402154), (52, 1186438), (88, 701077), (104, 593219), (143, 431432), (199, 310024), (271, 227656), (286, 215716), (398, 155012), (542, 113828), (572, 107858), (796, 77506), (1084, 56914), (1144, 53929), (1592, 38753), (2168, 28457), (2189, 28184), (2587, 23848), (2981, 20696), (3523, 17512), (4378, 14092), (5174, 11924), (5962, 10348), (7046, 8756)]