87851624

素因数分解:

$2^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{13883}}^1$

素因数の和:14009

約数の個数: 32

約数和(自身を含む): 189933120

約数和(自身を除く): 102081496

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 113, 226, 452, 791, 904, 1582, 3164, 6328, 13883, 27766, 55532, 97181, 111064, 194362, 388724, 777448, 1568779, 3137558, 6275116, 10981453, 12550232, 21962906, 43925812, 87851624]

約数ペア:

[(1, 87851624), (2, 43925812), (4, 21962906), (7, 12550232), (8, 10981453), (14, 6275116), (28, 3137558), (56, 1568779), (113, 777448), (226, 388724), (452, 194362), (791, 111064), (904, 97181), (1582, 55532), (3164, 27766), (6328, 13883)]