86444168

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{211}}^1\times {\mathrm{617}}^1$

素因数の和:917

約数の個数: 32

約数和(自身を含む): 165080160

約数和(自身を除く): 78635992

約数列:

[1, 2, 4, 8, 83, 166, 211, 332, 422, 617, 664, 844, 1234, 1688, 2468, 4936, 17513, 35026, 51211, 70052, 102422, 130187, 140104, 204844, 260374, 409688, 520748, 1041496, 10805521, 21611042, 43222084, 86444168]

約数ペア:

[(1, 86444168), (2, 43222084), (4, 21611042), (8, 10805521), (83, 1041496), (166, 520748), (211, 409688), (332, 260374), (422, 204844), (617, 140104), (664, 130187), (844, 102422), (1234, 70052), (1688, 51211), (2468, 35026), (4936, 17513)]