67714790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47353}}^1$

素因数の和:47384

約数の個数: 32

約数和(自身を含む): 143198496

約数和(自身を除く): 75483706

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 47353, 94706, 236765, 473530, 520883, 615589, 1041766, 1231178, 2604415, 3077945, 5208830, 6155890, 6771479, 13542958, 33857395, 67714790]

約数ペア:

[(1, 67714790), (2, 33857395), (5, 13542958), (10, 6771479), (11, 6155890), (13, 5208830), (22, 3077945), (26, 2604415), (55, 1231178), (65, 1041766), (110, 615589), (130, 520883), (143, 473530), (286, 236765), (715, 94706), (1430, 47353)]