12164262948

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{99469}}^1$

素因数の和:99601

約数の個数: 72

約数和(自身を含む): 31862230400

約数和(自身を除く): 19697967452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 79, 86, 129, 158, 172, 237, 258, 316, 387, 474, 516, 711, 774, 948, 1422, 1548, 2844, 3397, 6794, 10191, 13588, 20382, 30573, 40764, 61146, 99469, 122292, 198938, 298407, 397876, 596814, 895221, 1193628, 1790442, 3580884, 4277167, 7858051, 8554334, 12831501, 15716102, 17108668, 23574153, 25663002, 31432204, 38494503, 47148306, 51326004, 70722459, 76989006, 94296612, 141444918, 153978012, 282889836, 337896193, 675792386, 1013688579, 1351584772, 2027377158, 3041065737, 4054754316, 6082131474, 12164262948]

約数ペア:

[(1, 12164262948), (2, 6082131474), (3, 4054754316), (4, 3041065737), (6, 2027377158), (9, 1351584772), (12, 1013688579), (18, 675792386), (36, 337896193), (43, 282889836), (79, 153978012), (86, 141444918), (129, 94296612), (158, 76989006), (172, 70722459), (237, 51326004), (258, 47148306), (316, 38494503), (387, 31432204), (474, 25663002), (516, 23574153), (711, 17108668), (774, 15716102), (948, 12831501), (1422, 8554334), (1548, 7858051), (2844, 4277167), (3397, 3580884), (6794, 1790442), (10191, 1193628), (13588, 895221), (20382, 596814), (30573, 397876), (40764, 298407), (61146, 198938), (99469, 122292)]