86679736

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4457}}^1$

素因数の和:4504

約数の個数: 64

約数和(自身を含む): 202214880

約数和(自身を除く): 115535144

約数列:

[1, 2, 4, 8, 11, 13, 17, 22, 26, 34, 44, 52, 68, 88, 104, 136, 143, 187, 221, 286, 374, 442, 572, 748, 884, 1144, 1496, 1768, 2431, 4457, 4862, 8914, 9724, 17828, 19448, 35656, 49027, 57941, 75769, 98054, 115882, 151538, 196108, 231764, 303076, 392216, 463528, 606152, 637351, 833459, 984997, 1274702, 1666918, 1969994, 2549404, 3333836, 3939988, 5098808, 6667672, 7879976, 10834967, 21669934, 43339868, 86679736]

約数ペア:

[(1, 86679736), (2, 43339868), (4, 21669934), (8, 10834967), (11, 7879976), (13, 6667672), (17, 5098808), (22, 3939988), (26, 3333836), (34, 2549404), (44, 1969994), (52, 1666918), (68, 1274702), (88, 984997), (104, 833459), (136, 637351), (143, 606152), (187, 463528), (221, 392216), (286, 303076), (374, 231764), (442, 196108), (572, 151538), (748, 115882), (884, 98054), (1144, 75769), (1496, 57941), (1768, 49027), (2431, 35656), (4457, 19448), (4862, 17828), (8914, 9724)]