69489474

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{211}}^1\times {\mathrm{419}}^1$

素因数の和:766

約数の個数: 32

約数和(自身を含む): 141039360

約数和(自身を除く): 71549886

約数列:

[1, 2, 3, 6, 131, 211, 262, 393, 419, 422, 633, 786, 838, 1257, 1266, 2514, 27641, 54889, 55282, 82923, 88409, 109778, 164667, 165846, 176818, 265227, 329334, 530454, 11581579, 23163158, 34744737, 69489474]

約数ペア:

[(1, 69489474), (2, 34744737), (3, 23163158), (6, 11581579), (131, 530454), (211, 329334), (262, 265227), (393, 176818), (419, 165846), (422, 164667), (633, 109778), (786, 88409), (838, 82923), (1257, 55282), (1266, 54889), (2514, 27641)]