73358528048

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{352685231}}^1$

素因数の和:352685252

約数の個数: 20

約数和(自身を含む): 153065390688

約数和(自身を除く): 79706862640

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 352685231, 705370462, 1410740924, 2821481848, 4584908003, 5642963696, 9169816006, 18339632012, 36679264024, 73358528048]

約数ペア:

[(1, 73358528048), (2, 36679264024), (4, 18339632012), (8, 9169816006), (13, 5642963696), (16, 4584908003), (26, 2821481848), (52, 1410740924), (104, 705370462), (208, 352685231)]