75857464

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{223}}^1\times {\mathrm{421}}^1$

素因数の和:751

約数の個数: 32

約数和(自身を含む): 144627840

約数和(自身を除く): 68770376

約数列:

[1, 2, 4, 8, 101, 202, 223, 404, 421, 446, 808, 842, 892, 1684, 1784, 3368, 22523, 42521, 45046, 85042, 90092, 93883, 170084, 180184, 187766, 340168, 375532, 751064, 9482183, 18964366, 37928732, 75857464]

約数ペア:

[(1, 75857464), (2, 37928732), (4, 18964366), (8, 9482183), (101, 751064), (202, 375532), (223, 340168), (404, 187766), (421, 180184), (446, 170084), (808, 93883), (842, 90092), (892, 85042), (1684, 45046), (1784, 42521), (3368, 22523)]