72189432

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3331}}^1$

素因数の和:3393

約数の個数: 96

約数和(自身を含む): 228708480

約数和(自身を除く): 156519048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 43, 56, 63, 72, 84, 86, 126, 129, 168, 172, 252, 258, 301, 344, 387, 504, 516, 602, 774, 903, 1032, 1204, 1548, 1806, 2408, 2709, 3096, 3331, 3612, 5418, 6662, 7224, 9993, 10836, 13324, 19986, 21672, 23317, 26648, 29979, 39972, 46634, 59958, 69951, 79944, 93268, 119916, 139902, 143233, 186536, 209853, 239832, 279804, 286466, 419706, 429699, 559608, 572932, 839412, 859398, 1002631, 1145864, 1289097, 1678824, 1718796, 2005262, 2578194, 3007893, 3437592, 4010524, 5156388, 6015786, 8021048, 9023679, 10312776, 12031572, 18047358, 24063144, 36094716, 72189432]

約数ペア:

[(1, 72189432), (2, 36094716), (3, 24063144), (4, 18047358), (6, 12031572), (7, 10312776), (8, 9023679), (9, 8021048), (12, 6015786), (14, 5156388), (18, 4010524), (21, 3437592), (24, 3007893), (28, 2578194), (36, 2005262), (42, 1718796), (43, 1678824), (56, 1289097), (63, 1145864), (72, 1002631), (84, 859398), (86, 839412), (126, 572932), (129, 559608), (168, 429699), (172, 419706), (252, 286466), (258, 279804), (301, 239832), (344, 209853), (387, 186536), (504, 143233), (516, 139902), (602, 119916), (774, 93268), (903, 79944), (1032, 69951), (1204, 59958), (1548, 46634), (1806, 39972), (2408, 29979), (2709, 26648), (3096, 23317), (3331, 21672), (3612, 19986), (5418, 13324), (6662, 10836), (7224, 9993)]