88721010

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{140827}}^1$

素因数の和:140847

約数の個数: 48

約数和(自身を含む): 263630016

約数和(自身を除く): 174909006

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 140827, 281654, 422481, 704135, 844962, 985789, 1267443, 1408270, 1971578, 2112405, 2534886, 2957367, 4224810, 4928945, 5914734, 6337215, 8872101, 9857890, 12674430, 14786835, 17744202, 29573670, 44360505, 88721010]

約数ペア:

[(1, 88721010), (2, 44360505), (3, 29573670), (5, 17744202), (6, 14786835), (7, 12674430), (9, 9857890), (10, 8872101), (14, 6337215), (15, 5914734), (18, 4928945), (21, 4224810), (30, 2957367), (35, 2534886), (42, 2112405), (45, 1971578), (63, 1408270), (70, 1267443), (90, 985789), (105, 844962), (126, 704135), (210, 422481), (315, 281654), (630, 140827)]