71499834

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{21017}}^1$

素因数の和:21041

約数の個数: 48

約数和(自身を含む): 183613248

約数和(自身を除く): 112113414

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 1134, 1701, 3402, 21017, 42034, 63051, 126102, 147119, 189153, 294238, 378306, 441357, 567459, 882714, 1134918, 1324071, 1702377, 2648142, 3404754, 3972213, 5107131, 7944426, 10214262, 11916639, 23833278, 35749917, 71499834]

約数ペア:

[(1, 71499834), (2, 35749917), (3, 23833278), (6, 11916639), (7, 10214262), (9, 7944426), (14, 5107131), (18, 3972213), (21, 3404754), (27, 2648142), (42, 1702377), (54, 1324071), (63, 1134918), (81, 882714), (126, 567459), (162, 441357), (189, 378306), (243, 294238), (378, 189153), (486, 147119), (567, 126102), (1134, 63051), (1701, 42034), (3402, 21017)]