78060138

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{199}}^1$

素因数の和:371

約数の個数: 64

約数和(自身を含む): 174182400

約数和(自身を除く): 96122262

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 78, 94, 107, 141, 199, 214, 282, 321, 398, 597, 611, 642, 1194, 1222, 1391, 1833, 2587, 2782, 3666, 4173, 5029, 5174, 7761, 8346, 9353, 10058, 15087, 15522, 18706, 21293, 28059, 30174, 42586, 56118, 63879, 65377, 121589, 127758, 130754, 196131, 243178, 276809, 364767, 392262, 553618, 729534, 830427, 1000771, 1660854, 2001542, 3002313, 6004626, 13010023, 26020046, 39030069, 78060138]

約数ペア:

[(1, 78060138), (2, 39030069), (3, 26020046), (6, 13010023), (13, 6004626), (26, 3002313), (39, 2001542), (47, 1660854), (78, 1000771), (94, 830427), (107, 729534), (141, 553618), (199, 392262), (214, 364767), (282, 276809), (321, 243178), (398, 196131), (597, 130754), (611, 127758), (642, 121589), (1194, 65377), (1222, 63879), (1391, 56118), (1833, 42586), (2587, 30174), (2782, 28059), (3666, 21293), (4173, 18706), (5029, 15522), (5174, 15087), (7761, 10058), (8346, 9353)]