82165176

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{16073}}^1$

素因数の和:16156

約数の個数: 48

約数和(自身を含む): 225678960

約数和(自身を除く): 143513784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 16073, 32146, 48219, 64292, 96438, 128584, 144657, 192876, 289314, 385752, 578628, 1141183, 1157256, 2282366, 3423549, 4564732, 6847098, 9129464, 10270647, 13694196, 20541294, 27388392, 41082588, 82165176]

約数ペア:

[(1, 82165176), (2, 41082588), (3, 27388392), (4, 20541294), (6, 13694196), (8, 10270647), (9, 9129464), (12, 6847098), (18, 4564732), (24, 3423549), (36, 2282366), (71, 1157256), (72, 1141183), (142, 578628), (213, 385752), (284, 289314), (426, 192876), (568, 144657), (639, 128584), (852, 96438), (1278, 64292), (1704, 48219), (2556, 32146), (5112, 16073)]