70874748

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{281249}}^1$

素因数の和:281266

約数の個数: 36

約数和(自身を含む): 204750000

約数和(自身を除く): 133875252

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 281249, 562498, 843747, 1124996, 1687494, 1968743, 2531241, 3374988, 3937486, 5062482, 5906229, 7874972, 10124964, 11812458, 17718687, 23624916, 35437374, 70874748]

約数ペア:

[(1, 70874748), (2, 35437374), (3, 23624916), (4, 17718687), (6, 11812458), (7, 10124964), (9, 7874972), (12, 5906229), (14, 5062482), (18, 3937486), (21, 3374988), (28, 2531241), (36, 1968743), (42, 1687494), (63, 1124996), (84, 843747), (126, 562498), (252, 281249)]