27669124

素因数分解:

$2^2\times 7^4\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:142

約数の個数: 60

約数和(自身を含む): 58664144

約数和(自身を除く): 30995020

約数列:

[1, 2, 4, 7, 14, 28, 43, 49, 67, 86, 98, 134, 172, 196, 268, 301, 343, 469, 602, 686, 938, 1204, 1372, 1876, 2107, 2401, 2881, 3283, 4214, 4802, 5762, 6566, 8428, 9604, 11524, 13132, 14749, 20167, 22981, 29498, 40334, 45962, 58996, 80668, 91924, 103243, 141169, 160867, 206486, 282338, 321734, 412972, 564676, 643468, 988183, 1976366, 3952732, 6917281, 13834562, 27669124]

約数ペア:

[(1, 27669124), (2, 13834562), (4, 6917281), (7, 3952732), (14, 1976366), (28, 988183), (43, 643468), (49, 564676), (67, 412972), (86, 321734), (98, 282338), (134, 206486), (172, 160867), (196, 141169), (268, 103243), (301, 91924), (343, 80668), (469, 58996), (602, 45962), (686, 40334), (938, 29498), (1204, 22981), (1372, 20167), (1876, 14749), (2107, 13132), (2401, 11524), (2881, 9604), (3283, 8428), (4214, 6566), (4802, 5762)]