71339224

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{42667}}^1$

素因数の和:42703

約数の個数: 32

約数和(自身を含む): 153604800

約数和(自身を除く): 82265576

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 42667, 85334, 170668, 341336, 469337, 810673, 938674, 1621346, 1877348, 3242692, 3754696, 6485384, 8917403, 17834806, 35669612, 71339224]

約数ペア:

[(1, 71339224), (2, 35669612), (4, 17834806), (8, 8917403), (11, 6485384), (19, 3754696), (22, 3242692), (38, 1877348), (44, 1621346), (76, 938674), (88, 810673), (152, 469337), (209, 341336), (418, 170668), (836, 85334), (1672, 42667)]