66875976

素因数分解:

$2^3\times 3^3\times {\mathrm{191}}^1\times {\mathrm{1621}}^1$

素因数の和:1827

約数の個数: 64

約数和(自身を含む): 186854400

約数和(自身を除く): 119978424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 191, 216, 382, 573, 764, 1146, 1528, 1621, 1719, 2292, 3242, 3438, 4584, 4863, 5157, 6484, 6876, 9726, 10314, 12968, 13752, 14589, 19452, 20628, 29178, 38904, 41256, 43767, 58356, 87534, 116712, 175068, 309611, 350136, 619222, 928833, 1238444, 1857666, 2476888, 2786499, 3715332, 5572998, 7430664, 8359497, 11145996, 16718994, 22291992, 33437988, 66875976]

約数ペア:

[(1, 66875976), (2, 33437988), (3, 22291992), (4, 16718994), (6, 11145996), (8, 8359497), (9, 7430664), (12, 5572998), (18, 3715332), (24, 2786499), (27, 2476888), (36, 1857666), (54, 1238444), (72, 928833), (108, 619222), (191, 350136), (216, 309611), (382, 175068), (573, 116712), (764, 87534), (1146, 58356), (1528, 43767), (1621, 41256), (1719, 38904), (2292, 29178), (3242, 20628), (3438, 19452), (4584, 14589), (4863, 13752), (5157, 12968), (6484, 10314), (6876, 9726)]