72340992

素因数分解:

$2^9\times 3^3\times {\mathrm{5233}}^1$

素因数の和:5260

約数の個数: 80

約数和(自身を含む): 214175280

約数和(自身を除く): 141834288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 864, 1152, 1536, 1728, 2304, 3456, 4608, 5233, 6912, 10466, 13824, 15699, 20932, 31398, 41864, 47097, 62796, 83728, 94194, 125592, 141291, 167456, 188388, 251184, 282582, 334912, 376776, 502368, 565164, 669824, 753552, 1004736, 1130328, 1339648, 1507104, 2009472, 2260656, 2679296, 3014208, 4018944, 4521312, 6028416, 8037888, 9042624, 12056832, 18085248, 24113664, 36170496, 72340992]

約数ペア:

[(1, 72340992), (2, 36170496), (3, 24113664), (4, 18085248), (6, 12056832), (8, 9042624), (9, 8037888), (12, 6028416), (16, 4521312), (18, 4018944), (24, 3014208), (27, 2679296), (32, 2260656), (36, 2009472), (48, 1507104), (54, 1339648), (64, 1130328), (72, 1004736), (96, 753552), (108, 669824), (128, 565164), (144, 502368), (192, 376776), (216, 334912), (256, 282582), (288, 251184), (384, 188388), (432, 167456), (512, 141291), (576, 125592), (768, 94194), (864, 83728), (1152, 62796), (1536, 47097), (1728, 41864), (2304, 31398), (3456, 20932), (4608, 15699), (5233, 13824), (6912, 10466)]