70378224

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{209459}}^1$

素因数の和:209477

約数の個数: 40

約数和(自身を含む): 207784320

約数和(自身を除く): 137406096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 209459, 418918, 628377, 837836, 1256754, 1466213, 1675672, 2513508, 2932426, 3351344, 4398639, 5027016, 5864852, 8797278, 10054032, 11729704, 17594556, 23459408, 35189112, 70378224]

約数ペア:

[(1, 70378224), (2, 35189112), (3, 23459408), (4, 17594556), (6, 11729704), (7, 10054032), (8, 8797278), (12, 5864852), (14, 5027016), (16, 4398639), (21, 3351344), (24, 2932426), (28, 2513508), (42, 1675672), (48, 1466213), (56, 1256754), (84, 837836), (112, 628377), (168, 418918), (336, 209459)]