71306424

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{141481}}^1$

素因数の和:141500

約数の個数: 48

約数和(自身を含む): 220711920

約数和(自身を除く): 149405496

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 141481, 282962, 424443, 565924, 848886, 990367, 1131848, 1273329, 1697772, 1980734, 2546658, 2971101, 3395544, 3961468, 5093316, 5942202, 7922936, 8913303, 10186632, 11884404, 17826606, 23768808, 35653212, 71306424]

約数ペア:

[(1, 71306424), (2, 35653212), (3, 23768808), (4, 17826606), (6, 11884404), (7, 10186632), (8, 8913303), (9, 7922936), (12, 5942202), (14, 5093316), (18, 3961468), (21, 3395544), (24, 2971101), (28, 2546658), (36, 1980734), (42, 1697772), (56, 1273329), (63, 1131848), (72, 990367), (84, 848886), (126, 565924), (168, 424443), (252, 282962), (504, 141481)]