64349748

素因数分解:

$2^2\times 3^3\times {\mathrm{67}}^1\times {\mathrm{8893}}^1$

素因数の和:8973

約数の個数: 48

約数和(自身を含む): 169341760

約数和(自身を除く): 104992012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 67, 108, 134, 201, 268, 402, 603, 804, 1206, 1809, 2412, 3618, 7236, 8893, 17786, 26679, 35572, 53358, 80037, 106716, 160074, 240111, 320148, 480222, 595831, 960444, 1191662, 1787493, 2383324, 3574986, 5362479, 7149972, 10724958, 16087437, 21449916, 32174874, 64349748]

約数ペア:

[(1, 64349748), (2, 32174874), (3, 21449916), (4, 16087437), (6, 10724958), (9, 7149972), (12, 5362479), (18, 3574986), (27, 2383324), (36, 1787493), (54, 1191662), (67, 960444), (108, 595831), (134, 480222), (201, 320148), (268, 240111), (402, 160074), (603, 106716), (804, 80037), (1206, 53358), (1809, 35572), (2412, 26679), (3618, 17786), (7236, 8893)]