80233104

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{238789}}^1$

素因数の和:238807

約数の個数: 40

約数和(自身を含む): 236879680

約数和(自身を除く): 156646576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 238789, 477578, 716367, 955156, 1432734, 1671523, 1910312, 2865468, 3343046, 3820624, 5014569, 5730936, 6686092, 10029138, 11461872, 13372184, 20058276, 26744368, 40116552, 80233104]

約数ペア:

[(1, 80233104), (2, 40116552), (3, 26744368), (4, 20058276), (6, 13372184), (7, 11461872), (8, 10029138), (12, 6686092), (14, 5730936), (16, 5014569), (21, 3820624), (24, 3343046), (28, 2865468), (42, 1910312), (48, 1671523), (56, 1432734), (84, 955156), (112, 716367), (168, 477578), (336, 238789)]