61789853540

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1249}}^1\times {\mathrm{36919}}^1$

素因数の和:38244

約数の個数: 48

約数和(自身を含む): 131804400000

約数和(自身を除く): 70014546460

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1249, 1340, 2498, 4996, 6245, 12490, 24980, 36919, 73838, 83683, 147676, 167366, 184595, 334732, 369190, 418415, 738380, 836830, 1673660, 2473573, 4947146, 9894292, 12367865, 24735730, 46111831, 49471460, 92223662, 184447324, 230559155, 461118310, 922236620, 3089492677, 6178985354, 12357970708, 15447463385, 30894926770, 61789853540]

約数ペア:

[(1, 61789853540), (2, 30894926770), (4, 15447463385), (5, 12357970708), (10, 6178985354), (20, 3089492677), (67, 922236620), (134, 461118310), (268, 230559155), (335, 184447324), (670, 92223662), (1249, 49471460), (1340, 46111831), (2498, 24735730), (4996, 12367865), (6245, 9894292), (12490, 4947146), (24980, 2473573), (36919, 1673660), (73838, 836830), (83683, 738380), (147676, 418415), (167366, 369190), (184595, 334732)]