70851984

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{210869}}^1$

素因数の和:210887

約数の個数: 40

約数和(自身を含む): 209183040

約数和(自身を除く): 138331056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 210869, 421738, 632607, 843476, 1265214, 1476083, 1686952, 2530428, 2952166, 3373904, 4428249, 5060856, 5904332, 8856498, 10121712, 11808664, 17712996, 23617328, 35425992, 70851984]

約数ペア:

[(1, 70851984), (2, 35425992), (3, 23617328), (4, 17712996), (6, 11808664), (7, 10121712), (8, 8856498), (12, 5904332), (14, 5060856), (16, 4428249), (21, 3373904), (24, 2952166), (28, 2530428), (42, 1686952), (48, 1476083), (56, 1265214), (84, 843476), (112, 632607), (168, 421738), (336, 210869)]