69519138

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{769}}^1$

素因数の和:867

約数の個数: 64

約数和(自身を含む): 160406400

約数和(自身を除く): 90887262

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 61, 78, 114, 122, 183, 247, 366, 494, 741, 769, 793, 1159, 1482, 1538, 1586, 2307, 2318, 2379, 3477, 4614, 4758, 6954, 9997, 14611, 15067, 19994, 29222, 29991, 30134, 43833, 45201, 46909, 59982, 87666, 90402, 93818, 140727, 189943, 281454, 379886, 569829, 609817, 891271, 1139658, 1219634, 1782542, 1829451, 2673813, 3658902, 5347626, 11586523, 23173046, 34759569, 69519138]

約数ペア:

[(1, 69519138), (2, 34759569), (3, 23173046), (6, 11586523), (13, 5347626), (19, 3658902), (26, 2673813), (38, 1829451), (39, 1782542), (57, 1219634), (61, 1139658), (78, 891271), (114, 609817), (122, 569829), (183, 379886), (247, 281454), (366, 189943), (494, 140727), (741, 93818), (769, 90402), (793, 87666), (1159, 59982), (1482, 46909), (1538, 45201), (1586, 43833), (2307, 30134), (2318, 29991), (2379, 29222), (3477, 19994), (4614, 15067), (4758, 14611), (6954, 9997)]