70918776

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{13873}}^1$

素因数の和:13956

約数の個数: 48

約数和(自身を含む): 194790960

約数和(自身を除く): 123872184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 13873, 27746, 41619, 55492, 83238, 110984, 124857, 166476, 249714, 332952, 499428, 984983, 998856, 1969966, 2954949, 3939932, 5909898, 7879864, 8864847, 11819796, 17729694, 23639592, 35459388, 70918776]

約数ペア:

[(1, 70918776), (2, 35459388), (3, 23639592), (4, 17729694), (6, 11819796), (8, 8864847), (9, 7879864), (12, 5909898), (18, 3939932), (24, 2954949), (36, 1969966), (71, 998856), (72, 984983), (142, 499428), (213, 332952), (284, 249714), (426, 166476), (568, 124857), (639, 110984), (852, 83238), (1278, 55492), (1704, 41619), (2556, 27746), (5112, 13873)]