64707510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{13397}}^1$

素因数の和:13437

約数の個数: 64

約数和(自身を含む): 185213952

約数和(自身を除く): 120506442

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 105, 115, 138, 161, 210, 230, 322, 345, 483, 690, 805, 966, 1610, 2415, 4830, 13397, 26794, 40191, 66985, 80382, 93779, 133970, 187558, 200955, 281337, 308131, 401910, 468895, 562674, 616262, 924393, 937790, 1406685, 1540655, 1848786, 2156917, 2813370, 3081310, 4313834, 4621965, 6470751, 9243930, 10784585, 12941502, 21569170, 32353755, 64707510]

約数ペア:

[(1, 64707510), (2, 32353755), (3, 21569170), (5, 12941502), (6, 10784585), (7, 9243930), (10, 6470751), (14, 4621965), (15, 4313834), (21, 3081310), (23, 2813370), (30, 2156917), (35, 1848786), (42, 1540655), (46, 1406685), (69, 937790), (70, 924393), (105, 616262), (115, 562674), (138, 468895), (161, 401910), (210, 308131), (230, 281337), (322, 200955), (345, 187558), (483, 133970), (690, 93779), (805, 80382), (966, 66985), (1610, 40191), (2415, 26794), (4830, 13397)]