74489512

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{6599}}^1$

素因数の和:6705

約数の個数: 32

約数和(自身を含む): 149688000

約数和(自身を除く): 75198488

約数列:

[1, 2, 4, 8, 17, 34, 68, 83, 136, 166, 332, 664, 1411, 2822, 5644, 6599, 11288, 13198, 26396, 52792, 112183, 224366, 448732, 547717, 897464, 1095434, 2190868, 4381736, 9311189, 18622378, 37244756, 74489512]

約数ペア:

[(1, 74489512), (2, 37244756), (4, 18622378), (8, 9311189), (17, 4381736), (34, 2190868), (68, 1095434), (83, 897464), (136, 547717), (166, 448732), (332, 224366), (664, 112183), (1411, 52792), (2822, 26396), (5644, 13198), (6599, 11288)]