84709794

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{661}}^1$

素因数の和:763

約数の個数: 64

約数和(自身を含む): 192181248

約数和(自身を除く): 107471454

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 53, 62, 78, 93, 106, 159, 186, 318, 403, 661, 689, 806, 1209, 1322, 1378, 1643, 1983, 2067, 2418, 3286, 3966, 4134, 4929, 8593, 9858, 17186, 20491, 21359, 25779, 35033, 40982, 42718, 51558, 61473, 64077, 70066, 105099, 122946, 128154, 210198, 266383, 455429, 532766, 799149, 910858, 1086023, 1366287, 1598298, 2172046, 2732574, 3258069, 6516138, 14118299, 28236598, 42354897, 84709794]

約数ペア:

[(1, 84709794), (2, 42354897), (3, 28236598), (6, 14118299), (13, 6516138), (26, 3258069), (31, 2732574), (39, 2172046), (53, 1598298), (62, 1366287), (78, 1086023), (93, 910858), (106, 799149), (159, 532766), (186, 455429), (318, 266383), (403, 210198), (661, 128154), (689, 122946), (806, 105099), (1209, 70066), (1322, 64077), (1378, 61473), (1643, 51558), (1983, 42718), (2067, 40982), (2418, 35033), (3286, 25779), (3966, 21359), (4134, 20491), (4929, 17186), (8593, 9858)]