73153152

素因数分解:

$2^7\times 3^3\times {\mathrm{61}}^1\times {\mathrm{347}}^1$

素因数の和:431

約数の個数: 128

約数和(自身を含む): 220075200

約数和(自身を除く): 146922048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 61, 64, 72, 96, 108, 122, 128, 144, 183, 192, 216, 244, 288, 347, 366, 384, 432, 488, 549, 576, 694, 732, 864, 976, 1041, 1098, 1152, 1388, 1464, 1647, 1728, 1952, 2082, 2196, 2776, 2928, 3123, 3294, 3456, 3904, 4164, 4392, 5552, 5856, 6246, 6588, 7808, 8328, 8784, 9369, 11104, 11712, 12492, 13176, 16656, 17568, 18738, 21167, 22208, 23424, 24984, 26352, 33312, 35136, 37476, 42334, 44416, 49968, 52704, 63501, 66624, 70272, 74952, 84668, 99936, 105408, 127002, 133248, 149904, 169336, 190503, 199872, 210816, 254004, 299808, 338672, 381006, 399744, 508008, 571509, 599616, 677344, 762012, 1016016, 1143018, 1199232, 1354688, 1524024, 2032032, 2286036, 2709376, 3048048, 4064064, 4572072, 6096096, 8128128, 9144144, 12192192, 18288288, 24384384, 36576576, 73153152]

約数ペア:

[(1, 73153152), (2, 36576576), (3, 24384384), (4, 18288288), (6, 12192192), (8, 9144144), (9, 8128128), (12, 6096096), (16, 4572072), (18, 4064064), (24, 3048048), (27, 2709376), (32, 2286036), (36, 2032032), (48, 1524024), (54, 1354688), (61, 1199232), (64, 1143018), (72, 1016016), (96, 762012), (108, 677344), (122, 599616), (128, 571509), (144, 508008), (183, 399744), (192, 381006), (216, 338672), (244, 299808), (288, 254004), (347, 210816), (366, 199872), (384, 190503), (432, 169336), (488, 149904), (549, 133248), (576, 127002), (694, 105408), (732, 99936), (864, 84668), (976, 74952), (1041, 70272), (1098, 66624), (1152, 63501), (1388, 52704), (1464, 49968), (1647, 44416), (1728, 42334), (1952, 37476), (2082, 35136), (2196, 33312), (2776, 26352), (2928, 24984), (3123, 23424), (3294, 22208), (3456, 21167), (3904, 18738), (4164, 17568), (4392, 16656), (5552, 13176), (5856, 12492), (6246, 11712), (6588, 11104), (7808, 9369), (8328, 8784)]