71356377599

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{967}}^1\times {\mathrm{1669}}^1$

素因数の和:2847

約数の個数: 32

約数和(自身を含む): 81474624000

約数和(自身を除く): 10118246401

約数列:

[1, 13, 19, 179, 247, 967, 1669, 2327, 3401, 12571, 18373, 21697, 31711, 44213, 173093, 238849, 298751, 412243, 1613923, 2250209, 3288767, 3883763, 5676269, 20980999, 30664537, 42753971, 73791497, 288892217, 398638981, 3755598821, 5488952123, 71356377599]

約数ペア:

[(1, 71356377599), (13, 5488952123), (19, 3755598821), (179, 398638981), (247, 288892217), (967, 73791497), (1669, 42753971), (2327, 30664537), (3401, 20980999), (12571, 5676269), (18373, 3883763), (21697, 3288767), (31711, 2250209), (44213, 1613923), (173093, 412243), (238849, 298751)]