66651810190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{705833}}^1$

素因数の和:705937

約数の個数: 64

約数和(自身を含む): 146361738240

約数和(自身を除く): 79709928050

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 71, 95, 133, 142, 190, 266, 355, 497, 665, 710, 994, 1330, 1349, 2485, 2698, 4970, 6745, 9443, 13490, 18886, 47215, 94430, 705833, 1411666, 3529165, 4940831, 7058330, 9881662, 13410827, 24704155, 26821654, 49408310, 50114143, 67054135, 93875789, 100228286, 134108270, 187751578, 250570715, 350799001, 469378945, 501141430, 701598002, 938757890, 952168717, 1753995005, 1904337434, 3507990010, 4760843585, 6665181019, 9521687170, 13330362038, 33325905095, 66651810190]

約数ペア:

[(1, 66651810190), (2, 33325905095), (5, 13330362038), (7, 9521687170), (10, 6665181019), (14, 4760843585), (19, 3507990010), (35, 1904337434), (38, 1753995005), (70, 952168717), (71, 938757890), (95, 701598002), (133, 501141430), (142, 469378945), (190, 350799001), (266, 250570715), (355, 187751578), (497, 134108270), (665, 100228286), (710, 93875789), (994, 67054135), (1330, 50114143), (1349, 49408310), (2485, 26821654), (2698, 24704155), (4970, 13410827), (6745, 9881662), (9443, 7058330), (13490, 4940831), (18886, 3529165), (47215, 1411666), (94430, 705833)]