72052224

素因数分解:

$2^9\times 3^1\times {\mathrm{61}}^1\times {\mathrm{769}}^1$

素因数の和:851

約数の個数: 80

約数和(自身を含む): 195352080

約数和(自身を除く): 123299856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 122, 128, 183, 192, 244, 256, 366, 384, 488, 512, 732, 768, 769, 976, 1464, 1536, 1538, 1952, 2307, 2928, 3076, 3904, 4614, 5856, 6152, 7808, 9228, 11712, 12304, 15616, 18456, 23424, 24608, 31232, 36912, 46848, 46909, 49216, 73824, 93696, 93818, 98432, 140727, 147648, 187636, 196864, 281454, 295296, 375272, 393728, 562908, 590592, 750544, 1125816, 1181184, 1501088, 2251632, 3002176, 4503264, 6004352, 9006528, 12008704, 18013056, 24017408, 36026112, 72052224]

約数ペア:

[(1, 72052224), (2, 36026112), (3, 24017408), (4, 18013056), (6, 12008704), (8, 9006528), (12, 6004352), (16, 4503264), (24, 3002176), (32, 2251632), (48, 1501088), (61, 1181184), (64, 1125816), (96, 750544), (122, 590592), (128, 562908), (183, 393728), (192, 375272), (244, 295296), (256, 281454), (366, 196864), (384, 187636), (488, 147648), (512, 140727), (732, 98432), (768, 93818), (769, 93696), (976, 73824), (1464, 49216), (1536, 46909), (1538, 46848), (1952, 36912), (2307, 31232), (2928, 24608), (3076, 23424), (3904, 18456), (4614, 15616), (5856, 12304), (6152, 11712), (7808, 9228)]