71390392691

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2081}}^1\times {\mathrm{2707}}^1$

素因数の和:4859

約数の個数: 32

約数和(自身を含む): 81188006400

約数和(自身を除く): 9797613709

約数列:

[1, 19, 23, 29, 437, 551, 667, 2081, 2707, 12673, 39539, 47863, 51433, 60349, 62261, 78503, 909397, 1146631, 1182959, 1388027, 1491557, 1805569, 5633267, 26372513, 34305811, 107032073, 129565141, 163364743, 2461737679, 3103930117, 3757389089, 71390392691]

約数ペア:

[(1, 71390392691), (19, 3757389089), (23, 3103930117), (29, 2461737679), (437, 163364743), (551, 129565141), (667, 107032073), (2081, 34305811), (2707, 26372513), (12673, 5633267), (39539, 1805569), (47863, 1491557), (51433, 1388027), (60349, 1182959), (62261, 1146631), (78503, 909397)]