73408894

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{821}}^1$

素因数の和:1036

約数の個数: 32

約数和(自身を含む): 125667360

約数和(自身を除く): 52258466

約数列:

[1, 2, 13, 19, 26, 38, 181, 247, 362, 494, 821, 1642, 2353, 3439, 4706, 6878, 10673, 15599, 21346, 31198, 44707, 89414, 148601, 202787, 297202, 405574, 1931813, 2823419, 3863626, 5646838, 36704447, 73408894]

約数ペア:

[(1, 73408894), (2, 36704447), (13, 5646838), (19, 3863626), (26, 2823419), (38, 1931813), (181, 405574), (247, 297202), (362, 202787), (494, 148601), (821, 89414), (1642, 44707), (2353, 31198), (3439, 21346), (4706, 15599), (6878, 10673)]