71319244018

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1669}}^1\times {\mathrm{102229}}^1$

素因数の和:103930

約数の個数: 32

約数和(自身を含む): 122921352000

約数和(自身を除く): 51602107982

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 1669, 3338, 18359, 31711, 36718, 63422, 102229, 204458, 348821, 697642, 1124519, 1942351, 2249038, 3884702, 21365861, 42731722, 170620201, 341240402, 1876822211, 3241783819, 3753644422, 6483567638, 35659622009, 71319244018]

約数ペア:

[(1, 71319244018), (2, 35659622009), (11, 6483567638), (19, 3753644422), (22, 3241783819), (38, 1876822211), (209, 341240402), (418, 170620201), (1669, 42731722), (3338, 21365861), (18359, 3884702), (31711, 2249038), (36718, 1942351), (63422, 1124519), (102229, 697642), (204458, 348821)]