91205776

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{3371}}^1$

素因数の和:3487

約数の個数: 40

約数和(自身を含む): 188157600

約数和(自身を除く): 96951824

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 89, 152, 178, 304, 356, 712, 1424, 1691, 3371, 3382, 6742, 6764, 13484, 13528, 26968, 27056, 53936, 64049, 128098, 256196, 300019, 512392, 600038, 1024784, 1200076, 2400152, 4800304, 5700361, 11400722, 22801444, 45602888, 91205776]

約数ペア:

[(1, 91205776), (2, 45602888), (4, 22801444), (8, 11400722), (16, 5700361), (19, 4800304), (38, 2400152), (76, 1200076), (89, 1024784), (152, 600038), (178, 512392), (304, 300019), (356, 256196), (712, 128098), (1424, 64049), (1691, 53936), (3371, 27056), (3382, 26968), (6742, 13528), (6764, 13484)]