98889390436

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{293}}^1\times {\mathrm{32119}}^1$

素因数の和:32524

約数の個数: 48

約数和(自身を含む): 180857698560

約数和(自身を除く): 81968308124

約数列:

[1, 2, 4, 37, 71, 74, 142, 148, 284, 293, 586, 1172, 2627, 5254, 10508, 10841, 20803, 21682, 32119, 41606, 43364, 64238, 83212, 128476, 769711, 1188403, 1539422, 2280449, 2376806, 3078844, 4560898, 4753612, 9121796, 9410867, 18821734, 37643468, 84376613, 168753226, 337506452, 348202079, 668171557, 696404158, 1336343114, 1392808316, 2672686228, 24722347609, 49444695218, 98889390436]

約数ペア:

[(1, 98889390436), (2, 49444695218), (4, 24722347609), (37, 2672686228), (71, 1392808316), (74, 1336343114), (142, 696404158), (148, 668171557), (284, 348202079), (293, 337506452), (586, 168753226), (1172, 84376613), (2627, 37643468), (5254, 18821734), (10508, 9410867), (10841, 9121796), (20803, 4753612), (21682, 4560898), (32119, 3078844), (41606, 2376806), (43364, 2280449), (64238, 1539422), (83212, 1188403), (128476, 769711)]