72878694

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{102071}}^1$

素因数の和:102100

約数の個数: 32

約数和(自身を含む): 176380416

約数和(自身を除く): 103501722

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 102071, 204142, 306213, 612426, 714497, 1428994, 1735207, 2143491, 3470414, 4286982, 5205621, 10411242, 12146449, 24292898, 36439347, 72878694]

約数ペア:

[(1, 72878694), (2, 36439347), (3, 24292898), (6, 12146449), (7, 10411242), (14, 5205621), (17, 4286982), (21, 3470414), (34, 2143491), (42, 1735207), (51, 1428994), (102, 714497), (119, 612426), (238, 306213), (357, 204142), (714, 102071)]