72505224

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2129}}^1$

素因数の和:2195

約数の個数: 96

約数和(自身を含む): 219304800

約数和(自身を除く): 146799576

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 43, 44, 66, 72, 86, 88, 99, 129, 132, 172, 198, 258, 264, 344, 387, 396, 473, 516, 774, 792, 946, 1032, 1419, 1548, 1892, 2129, 2838, 3096, 3784, 4257, 4258, 5676, 6387, 8514, 8516, 11352, 12774, 17028, 17032, 19161, 23419, 25548, 34056, 38322, 46838, 51096, 70257, 76644, 91547, 93676, 140514, 153288, 183094, 187352, 210771, 274641, 281028, 366188, 421542, 549282, 562056, 732376, 823923, 843084, 1007017, 1098564, 1647846, 1686168, 2014034, 2197128, 3021051, 3295692, 4028068, 6042102, 6591384, 8056136, 9063153, 12084204, 18126306, 24168408, 36252612, 72505224]

約数ペア:

[(1, 72505224), (2, 36252612), (3, 24168408), (4, 18126306), (6, 12084204), (8, 9063153), (9, 8056136), (11, 6591384), (12, 6042102), (18, 4028068), (22, 3295692), (24, 3021051), (33, 2197128), (36, 2014034), (43, 1686168), (44, 1647846), (66, 1098564), (72, 1007017), (86, 843084), (88, 823923), (99, 732376), (129, 562056), (132, 549282), (172, 421542), (198, 366188), (258, 281028), (264, 274641), (344, 210771), (387, 187352), (396, 183094), (473, 153288), (516, 140514), (774, 93676), (792, 91547), (946, 76644), (1032, 70257), (1419, 51096), (1548, 46838), (1892, 38322), (2129, 34056), (2838, 25548), (3096, 23419), (3784, 19161), (4257, 17032), (4258, 17028), (5676, 12774), (6387, 11352), (8514, 8516)]