89820368

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{6991}}^1$

素因数の和:7083

約数の個数: 40

約数和(自身を含む): 192475776

約数和(自身を除く): 102655408

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 73, 88, 146, 176, 292, 584, 803, 1168, 1606, 3212, 6424, 6991, 12848, 13982, 27964, 55928, 76901, 111856, 153802, 307604, 510343, 615208, 1020686, 1230416, 2041372, 4082744, 5613773, 8165488, 11227546, 22455092, 44910184, 89820368]

約数ペア:

[(1, 89820368), (2, 44910184), (4, 22455092), (8, 11227546), (11, 8165488), (16, 5613773), (22, 4082744), (44, 2041372), (73, 1230416), (88, 1020686), (146, 615208), (176, 510343), (292, 307604), (584, 153802), (803, 111856), (1168, 76901), (1606, 55928), (3212, 27964), (6424, 13982), (6991, 12848)]