78802002

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{1453}}^1$

素因数の和:1615

約数の個数: 48

約数和(自身を含む): 179644608

約数和(自身を除く): 100842606

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 131, 138, 207, 262, 393, 414, 786, 1179, 1453, 2358, 2906, 3013, 4359, 6026, 8718, 9039, 13077, 18078, 26154, 27117, 33419, 54234, 66838, 100257, 190343, 200514, 300771, 380686, 571029, 601542, 1142058, 1713087, 3426174, 4377889, 8755778, 13133667, 26267334, 39401001, 78802002]

約数ペア:

[(1, 78802002), (2, 39401001), (3, 26267334), (6, 13133667), (9, 8755778), (18, 4377889), (23, 3426174), (46, 1713087), (69, 1142058), (131, 601542), (138, 571029), (207, 380686), (262, 300771), (393, 200514), (414, 190343), (786, 100257), (1179, 66838), (1453, 54234), (2358, 33419), (2906, 27117), (3013, 26154), (4359, 18078), (6026, 13077), (8718, 9039)]