70465584

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{209719}}^1$

素因数の和:209737

約数の個数: 40

約数和(自身を含む): 208042240

約数和(自身を除く): 137576656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 209719, 419438, 629157, 838876, 1258314, 1468033, 1677752, 2516628, 2936066, 3355504, 4404099, 5033256, 5872132, 8808198, 10066512, 11744264, 17616396, 23488528, 35232792, 70465584]

約数ペア:

[(1, 70465584), (2, 35232792), (3, 23488528), (4, 17616396), (6, 11744264), (7, 10066512), (8, 8808198), (12, 5872132), (14, 5033256), (16, 4404099), (21, 3355504), (24, 2936066), (28, 2516628), (42, 1677752), (48, 1468033), (56, 1258314), (84, 838876), (112, 629157), (168, 419438), (336, 209719)]