71008434

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9887}}^1$

素因数の和:9924

約数の個数: 64

約数和(自身を含む): 189849600

約数和(自身を除く): 118841166

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 114, 126, 133, 171, 189, 266, 342, 378, 399, 513, 798, 1026, 1197, 2394, 3591, 7182, 9887, 19774, 29661, 59322, 69209, 88983, 138418, 177966, 187853, 207627, 266949, 375706, 415254, 533898, 563559, 622881, 1127118, 1245762, 1314971, 1690677, 1868643, 2629942, 3381354, 3737286, 3944913, 5072031, 7889826, 10144062, 11834739, 23669478, 35504217, 71008434]

約数ペア:

[(1, 71008434), (2, 35504217), (3, 23669478), (6, 11834739), (7, 10144062), (9, 7889826), (14, 5072031), (18, 3944913), (19, 3737286), (21, 3381354), (27, 2629942), (38, 1868643), (42, 1690677), (54, 1314971), (57, 1245762), (63, 1127118), (114, 622881), (126, 563559), (133, 533898), (171, 415254), (189, 375706), (266, 266949), (342, 207627), (378, 187853), (399, 177966), (513, 138418), (798, 88983), (1026, 69209), (1197, 59322), (2394, 29661), (3591, 19774), (7182, 9887)]