80961672

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{4201}}^1$

素因数の和:4294

約数の個数: 64

約数和(自身を含む): 223882560

約数和(自身を除く): 142920888

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 73, 88, 132, 146, 219, 264, 292, 438, 584, 803, 876, 1606, 1752, 2409, 3212, 4201, 4818, 6424, 8402, 9636, 12603, 16804, 19272, 25206, 33608, 46211, 50412, 92422, 100824, 138633, 184844, 277266, 306673, 369688, 554532, 613346, 920019, 1109064, 1226692, 1840038, 2453384, 3373403, 3680076, 6746806, 7360152, 10120209, 13493612, 20240418, 26987224, 40480836, 80961672]

約数ペア:

[(1, 80961672), (2, 40480836), (3, 26987224), (4, 20240418), (6, 13493612), (8, 10120209), (11, 7360152), (12, 6746806), (22, 3680076), (24, 3373403), (33, 2453384), (44, 1840038), (66, 1226692), (73, 1109064), (88, 920019), (132, 613346), (146, 554532), (219, 369688), (264, 306673), (292, 277266), (438, 184844), (584, 138633), (803, 100824), (876, 92422), (1606, 50412), (1752, 46211), (2409, 33608), (3212, 25206), (4201, 19272), (4818, 16804), (6424, 12603), (8402, 9636)]