89756212

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:269

約数の個数: 96

約数和(自身を含む): 205922304

約数和(自身を除く): 116166092

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 52, 71, 91, 92, 142, 151, 161, 182, 284, 299, 302, 322, 364, 497, 598, 604, 644, 923, 994, 1057, 1196, 1633, 1846, 1963, 1988, 2093, 2114, 3266, 3473, 3692, 3926, 4186, 4228, 6461, 6532, 6946, 7852, 8372, 10721, 11431, 12922, 13741, 13892, 21229, 21442, 22862, 24311, 25844, 27482, 42458, 42884, 45149, 45724, 48622, 54964, 75047, 84916, 90298, 97244, 139373, 148603, 150094, 180596, 246583, 278746, 297206, 300188, 316043, 493166, 557492, 594412, 632086, 975611, 986332, 1264172, 1726081, 1951222, 3205579, 3452162, 3902444, 6411158, 6904324, 12822316, 22439053, 44878106, 89756212]

約数ペア:

[(1, 89756212), (2, 44878106), (4, 22439053), (7, 12822316), (13, 6904324), (14, 6411158), (23, 3902444), (26, 3452162), (28, 3205579), (46, 1951222), (52, 1726081), (71, 1264172), (91, 986332), (92, 975611), (142, 632086), (151, 594412), (161, 557492), (182, 493166), (284, 316043), (299, 300188), (302, 297206), (322, 278746), (364, 246583), (497, 180596), (598, 150094), (604, 148603), (644, 139373), (923, 97244), (994, 90298), (1057, 84916), (1196, 75047), (1633, 54964), (1846, 48622), (1963, 45724), (1988, 45149), (2093, 42884), (2114, 42458), (3266, 27482), (3473, 25844), (3692, 24311), (3926, 22862), (4186, 21442), (4228, 21229), (6461, 13892), (6532, 13741), (6946, 12922), (7852, 11431), (8372, 10721)]