66418250

素因数分解:

$2^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{11551}}^1$

素因数の和:11591

約数の個数: 32

約数和(自身を含む): 129752064

約数和(自身を除く): 63333814

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 125, 230, 250, 575, 1150, 2875, 5750, 11551, 23102, 57755, 115510, 265673, 288775, 531346, 577550, 1328365, 1443875, 2656730, 2887750, 6641825, 13283650, 33209125, 66418250]

約数ペア:

[(1, 66418250), (2, 33209125), (5, 13283650), (10, 6641825), (23, 2887750), (25, 2656730), (46, 1443875), (50, 1328365), (115, 577550), (125, 531346), (230, 288775), (250, 265673), (575, 115510), (1150, 57755), (2875, 23102), (5750, 11551)]