64722294

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13171}}^1$

素因数の和:13202

約数の個数: 64

約数和(自身を含む): 177031680

約数和(自身を除く): 112309386

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 273, 351, 378, 546, 702, 819, 1638, 2457, 4914, 13171, 26342, 39513, 79026, 92197, 118539, 171223, 184394, 237078, 276591, 342446, 355617, 513669, 553182, 711234, 829773, 1027338, 1198561, 1541007, 1659546, 2397122, 2489319, 3082014, 3595683, 4623021, 4978638, 7191366, 9246042, 10787049, 21574098, 32361147, 64722294]

約数ペア:

[(1, 64722294), (2, 32361147), (3, 21574098), (6, 10787049), (7, 9246042), (9, 7191366), (13, 4978638), (14, 4623021), (18, 3595683), (21, 3082014), (26, 2489319), (27, 2397122), (39, 1659546), (42, 1541007), (54, 1198561), (63, 1027338), (78, 829773), (91, 711234), (117, 553182), (126, 513669), (182, 355617), (189, 342446), (234, 276591), (273, 237078), (351, 184394), (378, 171223), (546, 118539), (702, 92197), (819, 79026), (1638, 39513), (2457, 26342), (4914, 13171)]