71140576858

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1301}}^1\times {\mathrm{67843}}^1$

素因数の和:69190

約数の個数: 32

約数和(自身を含む): 118719401472

約数和(自身を除く): 47578824614

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 1301, 2602, 16913, 33826, 40331, 67843, 80662, 135686, 524303, 881959, 1048606, 1763918, 2103133, 4206266, 27340729, 54681458, 88263743, 176527486, 1147428659, 2294857318, 2736176033, 5472352066, 35570288429, 71140576858]

約数ペア:

[(1, 71140576858), (2, 35570288429), (13, 5472352066), (26, 2736176033), (31, 2294857318), (62, 1147428659), (403, 176527486), (806, 88263743), (1301, 54681458), (2602, 27340729), (16913, 4206266), (33826, 2103133), (40331, 1763918), (67843, 1048606), (80662, 881959), (135686, 524303)]