78333138

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{601}}^1$

素因数の和:1179

約数の個数: 48

約数和(自身を含む): 183410136

約数和(自身を除く): 105076998

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 557, 601, 1114, 1202, 1671, 1803, 3342, 3606, 5013, 5409, 7241, 7813, 10026, 10818, 14482, 15626, 21723, 23439, 43446, 46878, 65169, 70317, 130338, 140634, 334757, 669514, 1004271, 2008542, 3012813, 4351841, 6025626, 8703682, 13055523, 26111046, 39166569, 78333138]

約数ペア:

[(1, 78333138), (2, 39166569), (3, 26111046), (6, 13055523), (9, 8703682), (13, 6025626), (18, 4351841), (26, 3012813), (39, 2008542), (78, 1004271), (117, 669514), (234, 334757), (557, 140634), (601, 130338), (1114, 70317), (1202, 65169), (1671, 46878), (1803, 43446), (3342, 23439), (3606, 21723), (5013, 15626), (5409, 14482), (7241, 10818), (7813, 10026)]