74328876867

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{787}}^1\times {\mathrm{84857}}^1$

素因数の和:85707

約数の個数: 32

約数和(自身を含む): 115548083712

約数和(自身を除く): 41219206845

約数列:

[1, 3, 7, 21, 53, 159, 371, 787, 1113, 2361, 5509, 16527, 41711, 84857, 125133, 254571, 291977, 593999, 875931, 1781997, 4497421, 13492263, 31481947, 66782459, 94445841, 200347377, 467477213, 1402431639, 3539470327, 10618410981, 24776292289, 74328876867]

約数ペア:

[(1, 74328876867), (3, 24776292289), (7, 10618410981), (21, 3539470327), (53, 1402431639), (159, 467477213), (371, 200347377), (787, 94445841), (1113, 66782459), (2361, 31481947), (5509, 13492263), (16527, 4497421), (41711, 1781997), (84857, 875931), (125133, 593999), (254571, 291977)]