70297771960

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{811}}^1\times {\mathrm{166693}}^1$

素因数の和:167528

約数の個数: 64

約数和(自身を含む): 170547965280

約数和(自身を除く): 100250193320

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 811, 1622, 3244, 4055, 6488, 8110, 10543, 16220, 21086, 32440, 42172, 52715, 84344, 105430, 166693, 210860, 333386, 421720, 666772, 833465, 1333544, 1666930, 2167009, 3333860, 4334018, 6667720, 8668036, 10835045, 17336072, 21670090, 43340180, 86680360, 135188023, 270376046, 540752092, 675940115, 1081504184, 1351880230, 1757444299, 2703760460, 3514888598, 5407520920, 7029777196, 8787221495, 14059554392, 17574442990, 35148885980, 70297771960]

約数ペア:

[(1, 70297771960), (2, 35148885980), (4, 17574442990), (5, 14059554392), (8, 8787221495), (10, 7029777196), (13, 5407520920), (20, 3514888598), (26, 2703760460), (40, 1757444299), (52, 1351880230), (65, 1081504184), (104, 675940115), (130, 540752092), (260, 270376046), (520, 135188023), (811, 86680360), (1622, 43340180), (3244, 21670090), (4055, 17336072), (6488, 10835045), (8110, 8668036), (10543, 6667720), (16220, 4334018), (21086, 3333860), (32440, 2167009), (42172, 1666930), (52715, 1333544), (84344, 833465), (105430, 666772), (166693, 421720), (210860, 333386)]