71570142

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{63113}}^1$

素因数の和:63134

約数の個数: 40

約数和(自身を含む): 183283056

約数和(自身を除く): 111712914

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 63113, 126226, 189339, 378678, 441791, 568017, 883582, 1136034, 1325373, 1704051, 2650746, 3408102, 3976119, 5112153, 7952238, 10224306, 11928357, 23856714, 35785071, 71570142]

約数ペア:

[(1, 71570142), (2, 35785071), (3, 23856714), (6, 11928357), (7, 10224306), (9, 7952238), (14, 5112153), (18, 3976119), (21, 3408102), (27, 2650746), (42, 1704051), (54, 1325373), (63, 1136034), (81, 883582), (126, 568017), (162, 441791), (189, 378678), (378, 189339), (567, 126226), (1134, 63113)]