72748152

素因数分解:

$2^3\times 3^3\times {\mathrm{139}}^1\times {\mathrm{2423}}^1$

素因数の和:2577

約数の個数: 64

約数和(自身を含む): 203616000

約数和(自身を除く): 130867848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 139, 216, 278, 417, 556, 834, 1112, 1251, 1668, 2423, 2502, 3336, 3753, 4846, 5004, 7269, 7506, 9692, 10008, 14538, 15012, 19384, 21807, 29076, 30024, 43614, 58152, 65421, 87228, 130842, 174456, 261684, 336797, 523368, 673594, 1010391, 1347188, 2020782, 2694376, 3031173, 4041564, 6062346, 8083128, 9093519, 12124692, 18187038, 24249384, 36374076, 72748152]

約数ペア:

[(1, 72748152), (2, 36374076), (3, 24249384), (4, 18187038), (6, 12124692), (8, 9093519), (9, 8083128), (12, 6062346), (18, 4041564), (24, 3031173), (27, 2694376), (36, 2020782), (54, 1347188), (72, 1010391), (108, 673594), (139, 523368), (216, 336797), (278, 261684), (417, 174456), (556, 130842), (834, 87228), (1112, 65421), (1251, 58152), (1668, 43614), (2423, 30024), (2502, 29076), (3336, 21807), (3753, 19384), (4846, 15012), (5004, 14538), (7269, 10008), (7506, 9692)]