86878428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79559}}^1$

素因数の和:79586

約数の個数: 48

約数和(自身を含む): 249500160

約数和(自身を除く): 162621732

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 79559, 159118, 238677, 318236, 477354, 556913, 954708, 1034267, 1113826, 1670739, 2068534, 2227652, 3102801, 3341478, 4137068, 6205602, 6682956, 7239869, 12411204, 14479738, 21719607, 28959476, 43439214, 86878428]

約数ペア:

[(1, 86878428), (2, 43439214), (3, 28959476), (4, 21719607), (6, 14479738), (7, 12411204), (12, 7239869), (13, 6682956), (14, 6205602), (21, 4137068), (26, 3341478), (28, 3102801), (39, 2227652), (42, 2068534), (52, 1670739), (78, 1113826), (84, 1034267), (91, 954708), (156, 556913), (182, 477354), (273, 318236), (364, 238677), (546, 159118), (1092, 79559)]