78232011

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{631}}^1$

素因数の和:692

約数の個数: 48

約数和(自身を含む): 130384128

約数和(自身を除く): 52152117

約数列:

[1, 3, 11, 13, 17, 33, 39, 51, 143, 187, 221, 289, 429, 561, 631, 663, 867, 1893, 2431, 3179, 3757, 6941, 7293, 8203, 9537, 10727, 11271, 20823, 24609, 32181, 41327, 90233, 117997, 123981, 139451, 182359, 270699, 353991, 418353, 547077, 1533961, 2005949, 2370667, 4601883, 6017847, 7112001, 26077337, 78232011]

約数ペア:

[(1, 78232011), (3, 26077337), (11, 7112001), (13, 6017847), (17, 4601883), (33, 2370667), (39, 2005949), (51, 1533961), (143, 547077), (187, 418353), (221, 353991), (289, 270699), (429, 182359), (561, 139451), (631, 123981), (663, 117997), (867, 90233), (1893, 41327), (2431, 32181), (3179, 24609), (3757, 20823), (6941, 11271), (7293, 10727), (8203, 9537)]