84783454

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{2269}}^1$

素因数の和:2452

約数の個数: 32

約数和(自身を含む): 154941120

約数和(自身を除く): 70157666

約数列:

[1, 2, 7, 14, 17, 34, 119, 157, 238, 314, 1099, 2198, 2269, 2669, 4538, 5338, 15883, 18683, 31766, 37366, 38573, 77146, 270011, 356233, 540022, 712466, 2493631, 4987262, 6055961, 12111922, 42391727, 84783454]

約数ペア:

[(1, 84783454), (2, 42391727), (7, 12111922), (14, 6055961), (17, 4987262), (34, 2493631), (119, 712466), (157, 540022), (238, 356233), (314, 270011), (1099, 77146), (2198, 38573), (2269, 37366), (2669, 31766), (4538, 18683), (5338, 15883)]