65634884

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{197}}^1$

素因数の和:444

約数の個数: 48

約数和(自身を含む): 134563968

約数和(自身を除く): 68929084

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 163, 197, 292, 326, 394, 511, 652, 788, 1022, 1141, 1379, 2044, 2282, 2758, 4564, 5516, 11899, 14381, 23798, 28762, 32111, 47596, 57524, 64222, 83293, 100667, 128444, 166586, 201334, 224777, 333172, 402668, 449554, 899108, 2344103, 4688206, 9376412, 16408721, 32817442, 65634884]

約数ペア:

[(1, 65634884), (2, 32817442), (4, 16408721), (7, 9376412), (14, 4688206), (28, 2344103), (73, 899108), (146, 449554), (163, 402668), (197, 333172), (292, 224777), (326, 201334), (394, 166586), (511, 128444), (652, 100667), (788, 83293), (1022, 64222), (1141, 57524), (1379, 47596), (2044, 32111), (2282, 28762), (2758, 23798), (4564, 14381), (5516, 11899)]