75965090

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{7681}}^1$

素因数の和:7754

約数の個数: 32

約数和(自身を含む): 146019456

約数和(自身を除く): 70054366

約数列:

[1, 2, 5, 10, 23, 43, 46, 86, 115, 215, 230, 430, 989, 1978, 4945, 7681, 9890, 15362, 38405, 76810, 176663, 330283, 353326, 660566, 883315, 1651415, 1766630, 3302830, 7596509, 15193018, 37982545, 75965090]

約数ペア:

[(1, 75965090), (2, 37982545), (5, 15193018), (10, 7596509), (23, 3302830), (43, 1766630), (46, 1651415), (86, 883315), (115, 660566), (215, 353326), (230, 330283), (430, 176663), (989, 76810), (1978, 38405), (4945, 15362), (7681, 9890)]