99913216

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{883}}^1$

素因数の和:931

約数の個数: 80

約数和(自身を含む): 227891664

約数和(自身を除く): 127978448

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 128, 136, 208, 221, 256, 272, 416, 442, 512, 544, 832, 883, 884, 1088, 1664, 1766, 1768, 2176, 3328, 3532, 3536, 4352, 6656, 7064, 7072, 8704, 11479, 14128, 14144, 15011, 22958, 28256, 28288, 30022, 45916, 56512, 56576, 60044, 91832, 113024, 113152, 120088, 183664, 195143, 226048, 240176, 367328, 390286, 452096, 480352, 734656, 780572, 960704, 1469312, 1561144, 1921408, 2938624, 3122288, 3842816, 5877248, 6244576, 7685632, 12489152, 24978304, 49956608, 99913216]

約数ペア:

[(1, 99913216), (2, 49956608), (4, 24978304), (8, 12489152), (13, 7685632), (16, 6244576), (17, 5877248), (26, 3842816), (32, 3122288), (34, 2938624), (52, 1921408), (64, 1561144), (68, 1469312), (104, 960704), (128, 780572), (136, 734656), (208, 480352), (221, 452096), (256, 390286), (272, 367328), (416, 240176), (442, 226048), (512, 195143), (544, 183664), (832, 120088), (883, 113152), (884, 113024), (1088, 91832), (1664, 60044), (1766, 56576), (1768, 56512), (2176, 45916), (3328, 30022), (3532, 28288), (3536, 28256), (4352, 22958), (6656, 15011), (7064, 14144), (7072, 14128), (8704, 11479)]