86621568

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{20507}}^1$

素因数の和:20535

約数の個数: 64

約数和(自身を含む): 251017920

約数和(自身を除く): 164396352

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 264, 352, 384, 528, 704, 1056, 1408, 2112, 4224, 20507, 41014, 61521, 82028, 123042, 164056, 225577, 246084, 328112, 451154, 492168, 656224, 676731, 902308, 984336, 1312448, 1353462, 1804616, 1968672, 2624896, 2706924, 3609232, 3937344, 5413848, 7218464, 7874688, 10827696, 14436928, 21655392, 28873856, 43310784, 86621568]

約数ペア:

[(1, 86621568), (2, 43310784), (3, 28873856), (4, 21655392), (6, 14436928), (8, 10827696), (11, 7874688), (12, 7218464), (16, 5413848), (22, 3937344), (24, 3609232), (32, 2706924), (33, 2624896), (44, 1968672), (48, 1804616), (64, 1353462), (66, 1312448), (88, 984336), (96, 902308), (128, 676731), (132, 656224), (176, 492168), (192, 451154), (264, 328112), (352, 246084), (384, 225577), (528, 164056), (704, 123042), (1056, 82028), (1408, 61521), (2112, 41014), (4224, 20507)]