91719504

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{8971}}^1$

素因数の和:9056

約数の個数: 60

約数和(自身を含む): 260331552

約数和(自身を除く): 168612048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 142, 144, 213, 284, 426, 568, 639, 852, 1136, 1278, 1704, 2556, 3408, 5112, 8971, 10224, 17942, 26913, 35884, 53826, 71768, 80739, 107652, 143536, 161478, 215304, 322956, 430608, 636941, 645912, 1273882, 1291824, 1910823, 2547764, 3821646, 5095528, 5732469, 7643292, 10191056, 11464938, 15286584, 22929876, 30573168, 45859752, 91719504]

約数ペア:

[(1, 91719504), (2, 45859752), (3, 30573168), (4, 22929876), (6, 15286584), (8, 11464938), (9, 10191056), (12, 7643292), (16, 5732469), (18, 5095528), (24, 3821646), (36, 2547764), (48, 1910823), (71, 1291824), (72, 1273882), (142, 645912), (144, 636941), (213, 430608), (284, 322956), (426, 215304), (568, 161478), (639, 143536), (852, 107652), (1136, 80739), (1278, 71768), (1704, 53826), (2556, 35884), (3408, 26913), (5112, 17942), (8971, 10224)]