71574832

素因数分解:

$2^4\times 7^1\times {\mathrm{149}}^1\times {\mathrm{4289}}^1$

素因数の和:4453

約数の個数: 40

約数和(自身を含む): 159588000

約数和(自身を除く): 88013168

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 149, 298, 596, 1043, 1192, 2086, 2384, 4172, 4289, 8344, 8578, 16688, 17156, 30023, 34312, 60046, 68624, 120092, 240184, 480368, 639061, 1278122, 2556244, 4473427, 5112488, 8946854, 10224976, 17893708, 35787416, 71574832]

約数ペア:

[(1, 71574832), (2, 35787416), (4, 17893708), (7, 10224976), (8, 8946854), (14, 5112488), (16, 4473427), (28, 2556244), (56, 1278122), (112, 639061), (149, 480368), (298, 240184), (596, 120092), (1043, 68624), (1192, 60046), (2086, 34312), (2384, 30023), (4172, 17156), (4289, 16688), (8344, 8578)]