85594468

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{499}}^1$

素因数の和:620

約数の個数: 48

約数和(自身を含む): 164920000

約数和(自身を除く): 79325532

約数列:

[1, 2, 4, 19, 37, 38, 61, 74, 76, 122, 148, 244, 499, 703, 998, 1159, 1406, 1996, 2257, 2318, 2812, 4514, 4636, 9028, 9481, 18463, 18962, 30439, 36926, 37924, 42883, 60878, 73852, 85766, 121756, 171532, 350797, 578341, 701594, 1126243, 1156682, 1403188, 2252486, 2313364, 4504972, 21398617, 42797234, 85594468]

約数ペア:

[(1, 85594468), (2, 42797234), (4, 21398617), (19, 4504972), (37, 2313364), (38, 2252486), (61, 1403188), (74, 1156682), (76, 1126243), (122, 701594), (148, 578341), (244, 350797), (499, 171532), (703, 121756), (998, 85766), (1159, 73852), (1406, 60878), (1996, 42883), (2257, 37924), (2318, 36926), (2812, 30439), (4514, 18962), (4636, 18463), (9028, 9481)]