70799144

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{7649}}^1$

素因数の和:7757

約数の個数: 32

約数和(自身を含む): 144585000

約数和(自身を除く): 73785856

約数列:

[1, 2, 4, 8, 13, 26, 52, 89, 104, 178, 356, 712, 1157, 2314, 4628, 7649, 9256, 15298, 30596, 61192, 99437, 198874, 397748, 680761, 795496, 1361522, 2723044, 5446088, 8849893, 17699786, 35399572, 70799144]

約数ペア:

[(1, 70799144), (2, 35399572), (4, 17699786), (8, 8849893), (13, 5446088), (26, 2723044), (52, 1361522), (89, 795496), (104, 680761), (178, 397748), (356, 198874), (712, 99437), (1157, 61192), (2314, 30596), (4628, 15298), (7649, 9256)]