87671538

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{70589}}^1$

素因数の和:70623

約数の個数: 32

約数和(自身を含む): 203299200

約数和(自身を除く): 115627662

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 70589, 141178, 211767, 423534, 635301, 1270602, 1623547, 1905903, 3247094, 3811806, 4870641, 9741282, 14611923, 29223846, 43835769, 87671538]

約数ペア:

[(1, 87671538), (2, 43835769), (3, 29223846), (6, 14611923), (9, 9741282), (18, 4870641), (23, 3811806), (27, 3247094), (46, 1905903), (54, 1623547), (69, 1270602), (138, 635301), (207, 423534), (414, 211767), (621, 141178), (1242, 70589)]