64105668

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{17987}}^1$

素因数の和:18014

約数の個数: 60

約数和(自身を含む): 182830032

約数和(自身を除く): 118724364

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 297, 324, 396, 594, 891, 1188, 1782, 3564, 17987, 35974, 53961, 71948, 107922, 161883, 197857, 215844, 323766, 395714, 485649, 593571, 647532, 791428, 971298, 1187142, 1456947, 1780713, 1942596, 2374284, 2913894, 3561426, 5342139, 5827788, 7122852, 10684278, 16026417, 21368556, 32052834, 64105668]

約数ペア:

[(1, 64105668), (2, 32052834), (3, 21368556), (4, 16026417), (6, 10684278), (9, 7122852), (11, 5827788), (12, 5342139), (18, 3561426), (22, 2913894), (27, 2374284), (33, 1942596), (36, 1780713), (44, 1456947), (54, 1187142), (66, 971298), (81, 791428), (99, 647532), (108, 593571), (132, 485649), (162, 395714), (198, 323766), (297, 215844), (324, 197857), (396, 161883), (594, 107922), (891, 71948), (1188, 53961), (1782, 35974), (3564, 17987)]