72522468

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{463}}^1$

素因数の和:721

約数の個数: 72

約数和(自身を含む): 194230400

約数和(自身を除く): 121707932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 229, 342, 458, 463, 684, 687, 916, 926, 1374, 1389, 1852, 2061, 2748, 2778, 4122, 4167, 4351, 5556, 8244, 8334, 8702, 8797, 13053, 16668, 17404, 17594, 26106, 26391, 35188, 39159, 52212, 52782, 78318, 79173, 105564, 106027, 156636, 158346, 212054, 316692, 318081, 424108, 636162, 954243, 1272324, 1908486, 2014513, 3816972, 4029026, 6043539, 8058052, 12087078, 18130617, 24174156, 36261234, 72522468]

約数ペア:

[(1, 72522468), (2, 36261234), (3, 24174156), (4, 18130617), (6, 12087078), (9, 8058052), (12, 6043539), (18, 4029026), (19, 3816972), (36, 2014513), (38, 1908486), (57, 1272324), (76, 954243), (114, 636162), (171, 424108), (228, 318081), (229, 316692), (342, 212054), (458, 158346), (463, 156636), (684, 106027), (687, 105564), (916, 79173), (926, 78318), (1374, 52782), (1389, 52212), (1852, 39159), (2061, 35188), (2748, 26391), (2778, 26106), (4122, 17594), (4167, 17404), (4351, 16668), (5556, 13053), (8244, 8797), (8334, 8702)]