85996370

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^2\times {\mathrm{229}}^1$

素因数の和:347

約数の個数: 48

約数和(自身を含む): 168191640

約数和(自身を除く): 82195270

約数列:

[1, 2, 5, 10, 17, 34, 47, 85, 94, 170, 229, 235, 458, 470, 799, 1145, 1598, 2209, 2290, 3893, 3995, 4418, 7786, 7990, 10763, 11045, 19465, 21526, 22090, 37553, 38930, 53815, 75106, 107630, 182971, 187765, 365942, 375530, 505861, 914855, 1011722, 1829710, 2529305, 5058610, 8599637, 17199274, 42998185, 85996370]

約数ペア:

[(1, 85996370), (2, 42998185), (5, 17199274), (10, 8599637), (17, 5058610), (34, 2529305), (47, 1829710), (85, 1011722), (94, 914855), (170, 505861), (229, 375530), (235, 365942), (458, 187765), (470, 182971), (799, 107630), (1145, 75106), (1598, 53815), (2209, 38930), (2290, 37553), (3893, 22090), (3995, 21526), (4418, 19465), (7786, 11045), (7990, 10763)]