69218288

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{8209}}^1$

素因数の和:8265

約数の個数: 40

約数和(自身を含む): 146597760

約数和(自身を除く): 77379472

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 248, 272, 496, 527, 1054, 2108, 4216, 8209, 8432, 16418, 32836, 65672, 131344, 139553, 254479, 279106, 508958, 558212, 1017916, 1116424, 2035832, 2232848, 4071664, 4326143, 8652286, 17304572, 34609144, 69218288]

約数ペア:

[(1, 69218288), (2, 34609144), (4, 17304572), (8, 8652286), (16, 4326143), (17, 4071664), (31, 2232848), (34, 2035832), (62, 1116424), (68, 1017916), (124, 558212), (136, 508958), (248, 279106), (272, 254479), (496, 139553), (527, 131344), (1054, 65672), (2108, 32836), (4216, 16418), (8209, 8432)]