73906272

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{569}}^1$

素因数の和:637

約数の個数: 144

約数和(自身を含む): 235282320

約数和(自身を除く): 161376048

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 41, 44, 48, 66, 72, 82, 88, 96, 99, 123, 132, 144, 164, 176, 198, 246, 264, 288, 328, 352, 369, 396, 451, 492, 528, 569, 656, 738, 792, 902, 984, 1056, 1138, 1312, 1353, 1476, 1584, 1707, 1804, 1968, 2276, 2706, 2952, 3168, 3414, 3608, 3936, 4059, 4552, 5121, 5412, 5904, 6259, 6828, 7216, 8118, 9104, 10242, 10824, 11808, 12518, 13656, 14432, 16236, 18208, 18777, 20484, 21648, 23329, 25036, 27312, 32472, 37554, 40968, 43296, 46658, 50072, 54624, 56331, 64944, 69987, 75108, 81936, 93316, 100144, 112662, 129888, 139974, 150216, 163872, 186632, 200288, 209961, 225324, 256619, 279948, 300432, 373264, 419922, 450648, 513238, 559896, 600864, 746528, 769857, 839844, 901296, 1026476, 1119792, 1539714, 1679688, 1802592, 2052952, 2239584, 2309571, 3079428, 3359376, 4105904, 4619142, 6158856, 6718752, 8211808, 9238284, 12317712, 18476568, 24635424, 36953136, 73906272]

約数ペア:

[(1, 73906272), (2, 36953136), (3, 24635424), (4, 18476568), (6, 12317712), (8, 9238284), (9, 8211808), (11, 6718752), (12, 6158856), (16, 4619142), (18, 4105904), (22, 3359376), (24, 3079428), (32, 2309571), (33, 2239584), (36, 2052952), (41, 1802592), (44, 1679688), (48, 1539714), (66, 1119792), (72, 1026476), (82, 901296), (88, 839844), (96, 769857), (99, 746528), (123, 600864), (132, 559896), (144, 513238), (164, 450648), (176, 419922), (198, 373264), (246, 300432), (264, 279948), (288, 256619), (328, 225324), (352, 209961), (369, 200288), (396, 186632), (451, 163872), (492, 150216), (528, 139974), (569, 129888), (656, 112662), (738, 100144), (792, 93316), (902, 81936), (984, 75108), (1056, 69987), (1138, 64944), (1312, 56331), (1353, 54624), (1476, 50072), (1584, 46658), (1707, 43296), (1804, 40968), (1968, 37554), (2276, 32472), (2706, 27312), (2952, 25036), (3168, 23329), (3414, 21648), (3608, 20484), (3936, 18777), (4059, 18208), (4552, 16236), (5121, 14432), (5412, 13656), (5904, 12518), (6259, 11808), (6828, 10824), (7216, 10242), (8118, 9104)]