75756730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{3907}}^1$

素因数の和:4198

約数の個数: 32

約数和(自身を含む): 156445056

約数和(自身を除く): 80688326

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 277, 554, 1385, 1939, 2770, 3878, 3907, 7814, 9695, 19390, 19535, 27349, 39070, 54698, 136745, 273490, 1082239, 2164478, 5411195, 7575673, 10822390, 15151346, 37878365, 75756730]

約数ペア:

[(1, 75756730), (2, 37878365), (5, 15151346), (7, 10822390), (10, 7575673), (14, 5411195), (35, 2164478), (70, 1082239), (277, 273490), (554, 136745), (1385, 54698), (1939, 39070), (2770, 27349), (3878, 19535), (3907, 19390), (7814, 9695)]