72613329408

素因数分解:

$2^9\times 3^2\times {\mathrm{787}}^1\times {\mathrm{20023}}^1$

素因数の和:20834

約数の個数: 120

約数和(自身を含む): 209843750688

約数和(自身を除く): 137230421280

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 787, 1152, 1536, 1574, 2304, 2361, 3148, 4608, 4722, 6296, 7083, 9444, 12592, 14166, 18888, 20023, 25184, 28332, 37776, 40046, 50368, 56664, 60069, 75552, 80092, 100736, 113328, 120138, 151104, 160184, 180207, 201472, 226656, 240276, 302208, 320368, 360414, 402944, 453312, 480552, 604416, 640736, 720828, 906624, 961104, 1208832, 1281472, 1441656, 1813248, 1922208, 2562944, 2883312, 3626496, 3844416, 5125888, 5766624, 7688832, 10251776, 11533248, 15377664, 15758101, 23066496, 30755328, 31516202, 46132992, 47274303, 63032404, 92265984, 94548606, 126064808, 141822909, 189097212, 252129616, 283645818, 378194424, 504259232, 567291636, 756388848, 1008518464, 1134583272, 1512777696, 2017036928, 2269166544, 3025555392, 4034073856, 4538333088, 6051110784, 8068147712, 9076666176, 12102221568, 18153332352, 24204443136, 36306664704, 72613329408]

約数ペア:

[(1, 72613329408), (2, 36306664704), (3, 24204443136), (4, 18153332352), (6, 12102221568), (8, 9076666176), (9, 8068147712), (12, 6051110784), (16, 4538333088), (18, 4034073856), (24, 3025555392), (32, 2269166544), (36, 2017036928), (48, 1512777696), (64, 1134583272), (72, 1008518464), (96, 756388848), (128, 567291636), (144, 504259232), (192, 378194424), (256, 283645818), (288, 252129616), (384, 189097212), (512, 141822909), (576, 126064808), (768, 94548606), (787, 92265984), (1152, 63032404), (1536, 47274303), (1574, 46132992), (2304, 31516202), (2361, 30755328), (3148, 23066496), (4608, 15758101), (4722, 15377664), (6296, 11533248), (7083, 10251776), (9444, 7688832), (12592, 5766624), (14166, 5125888), (18888, 3844416), (20023, 3626496), (25184, 2883312), (28332, 2562944), (37776, 1922208), (40046, 1813248), (50368, 1441656), (56664, 1281472), (60069, 1208832), (75552, 961104), (80092, 906624), (100736, 720828), (113328, 640736), (120138, 604416), (151104, 480552), (160184, 453312), (180207, 402944), (201472, 360414), (226656, 320368), (240276, 302208)]