7960040136

素因数分解:

$2^3\times 3^2\times {\mathrm{5179}}^1\times {\mathrm{21347}}^1$

素因数の和:26538

約数の個数: 48

約数和(自身を含む): 21563614800

約数和(自身を除く): 13603574664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 5179, 10358, 15537, 20716, 21347, 31074, 41432, 42694, 46611, 62148, 64041, 85388, 93222, 124296, 128082, 170776, 186444, 192123, 256164, 372888, 384246, 512328, 768492, 1536984, 110556113, 221112226, 331668339, 442224452, 663336678, 884448904, 995005017, 1326673356, 1990010034, 2653346712, 3980020068, 7960040136]

約数ペア:

[(1, 7960040136), (2, 3980020068), (3, 2653346712), (4, 1990010034), (6, 1326673356), (8, 995005017), (9, 884448904), (12, 663336678), (18, 442224452), (24, 331668339), (36, 221112226), (72, 110556113), (5179, 1536984), (10358, 768492), (15537, 512328), (20716, 384246), (21347, 372888), (31074, 256164), (41432, 192123), (42694, 186444), (46611, 170776), (62148, 128082), (64041, 124296), (85388, 93222)]