90444624

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{409}}^1$

素因数の和:708

約数の個数: 80

約数和(自身を含む): 248912640

約数和(自身を除く): 158468016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 271, 272, 408, 409, 542, 813, 816, 818, 1084, 1227, 1626, 1636, 2168, 2454, 3252, 3272, 4336, 4607, 4908, 6504, 6544, 6953, 9214, 9816, 13008, 13821, 13906, 18428, 19632, 20859, 27642, 27812, 36856, 41718, 55284, 55624, 73712, 83436, 110568, 110839, 111248, 166872, 221136, 221678, 332517, 333744, 443356, 665034, 886712, 1330068, 1773424, 1884263, 2660136, 3768526, 5320272, 5652789, 7537052, 11305578, 15074104, 22611156, 30148208, 45222312, 90444624]

約数ペア:

[(1, 90444624), (2, 45222312), (3, 30148208), (4, 22611156), (6, 15074104), (8, 11305578), (12, 7537052), (16, 5652789), (17, 5320272), (24, 3768526), (34, 2660136), (48, 1884263), (51, 1773424), (68, 1330068), (102, 886712), (136, 665034), (204, 443356), (271, 333744), (272, 332517), (408, 221678), (409, 221136), (542, 166872), (813, 111248), (816, 110839), (818, 110568), (1084, 83436), (1227, 73712), (1626, 55624), (1636, 55284), (2168, 41718), (2454, 36856), (3252, 27812), (3272, 27642), (4336, 20859), (4607, 19632), (4908, 18428), (6504, 13906), (6544, 13821), (6953, 13008), (9214, 9816)]