74944968

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{443}}^1$

素因数の和:531

約数の個数: 128

約数和(自身を含む): 230169600

約数和(自身を除く): 155224632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 53, 56, 57, 76, 84, 106, 114, 133, 152, 159, 168, 212, 228, 266, 318, 371, 399, 424, 443, 456, 532, 636, 742, 798, 886, 1007, 1064, 1113, 1272, 1329, 1484, 1596, 1772, 2014, 2226, 2658, 2968, 3021, 3101, 3192, 3544, 4028, 4452, 5316, 6042, 6202, 7049, 8056, 8417, 8904, 9303, 10632, 12084, 12404, 14098, 16834, 18606, 21147, 23479, 24168, 24808, 25251, 28196, 33668, 37212, 42294, 46958, 50502, 56392, 58919, 67336, 70437, 74424, 84588, 93916, 101004, 117838, 140874, 164353, 169176, 176757, 187832, 202008, 235676, 281748, 328706, 353514, 446101, 471352, 493059, 563496, 657412, 707028, 892202, 986118, 1314824, 1338303, 1414056, 1784404, 1972236, 2676606, 3122707, 3568808, 3944472, 5353212, 6245414, 9368121, 10706424, 12490828, 18736242, 24981656, 37472484, 74944968]

約数ペア:

[(1, 74944968), (2, 37472484), (3, 24981656), (4, 18736242), (6, 12490828), (7, 10706424), (8, 9368121), (12, 6245414), (14, 5353212), (19, 3944472), (21, 3568808), (24, 3122707), (28, 2676606), (38, 1972236), (42, 1784404), (53, 1414056), (56, 1338303), (57, 1314824), (76, 986118), (84, 892202), (106, 707028), (114, 657412), (133, 563496), (152, 493059), (159, 471352), (168, 446101), (212, 353514), (228, 328706), (266, 281748), (318, 235676), (371, 202008), (399, 187832), (424, 176757), (443, 169176), (456, 164353), (532, 140874), (636, 117838), (742, 101004), (798, 93916), (886, 84588), (1007, 74424), (1064, 70437), (1113, 67336), (1272, 58919), (1329, 56392), (1484, 50502), (1596, 46958), (1772, 42294), (2014, 37212), (2226, 33668), (2658, 28196), (2968, 25251), (3021, 24808), (3101, 24168), (3192, 23479), (3544, 21147), (4028, 18606), (4452, 16834), (5316, 14098), (6042, 12404), (6202, 12084), (7049, 10632), (8056, 9303), (8417, 8904)]