89047690

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{4583}}^1$

素因数の和:4686

約数の個数: 32

約数和(自身を含む): 168324480

約数和(自身を除く): 79276790

約数列:

[1, 2, 5, 10, 29, 58, 67, 134, 145, 290, 335, 670, 1943, 3886, 4583, 9166, 9715, 19430, 22915, 45830, 132907, 265814, 307061, 614122, 664535, 1329070, 1535305, 3070610, 8904769, 17809538, 44523845, 89047690]

約数ペア:

[(1, 89047690), (2, 44523845), (5, 17809538), (10, 8904769), (29, 3070610), (58, 1535305), (67, 1329070), (134, 664535), (145, 614122), (290, 307061), (335, 265814), (670, 132907), (1943, 45830), (3886, 22915), (4583, 19430), (9166, 9715)]