72522648

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{233}}^1$

素因数の和:390

約数の個数: 128

約数和(自身を含む): 222393600

約数和(自身を除く): 149870952

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 131, 132, 198, 216, 233, 262, 264, 297, 393, 396, 466, 524, 594, 699, 786, 792, 932, 1048, 1179, 1188, 1398, 1441, 1572, 1864, 2097, 2358, 2376, 2563, 2796, 2882, 3144, 3537, 4194, 4323, 4716, 5126, 5592, 5764, 6291, 7074, 7689, 8388, 8646, 9432, 10252, 11528, 12582, 12969, 14148, 15378, 16776, 17292, 20504, 23067, 25164, 25938, 28296, 30523, 30756, 34584, 38907, 46134, 50328, 51876, 61046, 61512, 69201, 77814, 91569, 92268, 103752, 122092, 138402, 155628, 183138, 184536, 244184, 274707, 276804, 311256, 335753, 366276, 549414, 553608, 671506, 732552, 824121, 1007259, 1098828, 1343012, 1648242, 2014518, 2197656, 2686024, 3021777, 3296484, 4029036, 6043554, 6592968, 8058072, 9065331, 12087108, 18130662, 24174216, 36261324, 72522648]

約数ペア:

[(1, 72522648), (2, 36261324), (3, 24174216), (4, 18130662), (6, 12087108), (8, 9065331), (9, 8058072), (11, 6592968), (12, 6043554), (18, 4029036), (22, 3296484), (24, 3021777), (27, 2686024), (33, 2197656), (36, 2014518), (44, 1648242), (54, 1343012), (66, 1098828), (72, 1007259), (88, 824121), (99, 732552), (108, 671506), (131, 553608), (132, 549414), (198, 366276), (216, 335753), (233, 311256), (262, 276804), (264, 274707), (297, 244184), (393, 184536), (396, 183138), (466, 155628), (524, 138402), (594, 122092), (699, 103752), (786, 92268), (792, 91569), (932, 77814), (1048, 69201), (1179, 61512), (1188, 61046), (1398, 51876), (1441, 50328), (1572, 46134), (1864, 38907), (2097, 34584), (2358, 30756), (2376, 30523), (2563, 28296), (2796, 25938), (2882, 25164), (3144, 23067), (3537, 20504), (4194, 17292), (4323, 16776), (4716, 15378), (5126, 14148), (5592, 12969), (5764, 12582), (6291, 11528), (7074, 10252), (7689, 9432), (8388, 8646)]