85569016

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{431}}^1$

素因数の和:556

約数の個数: 64

約数和(自身を含む): 182891520

約数和(自身を除く): 97322504

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 83, 92, 104, 166, 184, 299, 332, 431, 598, 664, 862, 1079, 1196, 1724, 1909, 2158, 2392, 3448, 3818, 4316, 5603, 7636, 8632, 9913, 11206, 15272, 19826, 22412, 24817, 35773, 39652, 44824, 49634, 71546, 79304, 99268, 128869, 143092, 198536, 257738, 286184, 465049, 515476, 822779, 930098, 1030952, 1645558, 1860196, 3291116, 3720392, 6582232, 10696127, 21392254, 42784508, 85569016]

約数ペア:

[(1, 85569016), (2, 42784508), (4, 21392254), (8, 10696127), (13, 6582232), (23, 3720392), (26, 3291116), (46, 1860196), (52, 1645558), (83, 1030952), (92, 930098), (104, 822779), (166, 515476), (184, 465049), (299, 286184), (332, 257738), (431, 198536), (598, 143092), (664, 128869), (862, 99268), (1079, 79304), (1196, 71546), (1724, 49634), (1909, 44824), (2158, 39652), (2392, 35773), (3448, 24817), (3818, 22412), (4316, 19826), (5603, 15272), (7636, 11206), (8632, 9913)]