80444068

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{31973}}^1$

素因数の和:32031

約数の個数: 24

約数和(自身を含む): 153091512

約数和(自身を除く): 72647444

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 629, 1258, 2516, 31973, 63946, 127892, 543541, 1087082, 1183001, 2174164, 2366002, 4732004, 20111017, 40222034, 80444068]

約数ペア:

[(1, 80444068), (2, 40222034), (4, 20111017), (17, 4732004), (34, 2366002), (37, 2174164), (68, 1183001), (74, 1087082), (148, 543541), (629, 127892), (1258, 63946), (2516, 31973)]