80167304

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{18121}}^1$

素因数の和:18213

約数の個数: 32

約数和(自身を含む): 173971200

約数和(自身を除く): 93803896

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 158, 316, 553, 632, 1106, 2212, 4424, 18121, 36242, 72484, 126847, 144968, 253694, 507388, 1014776, 1431559, 2863118, 5726236, 10020913, 11452472, 20041826, 40083652, 80167304]

約数ペア:

[(1, 80167304), (2, 40083652), (4, 20041826), (7, 11452472), (8, 10020913), (14, 5726236), (28, 2863118), (56, 1431559), (79, 1014776), (158, 507388), (316, 253694), (553, 144968), (632, 126847), (1106, 72484), (2212, 36242), (4424, 18121)]