85256724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53419}}^1$

素因数の和:53452

約数の個数: 48

約数和(自身を含む): 239321600

約数和(自身を除く): 154064876

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 53419, 106838, 160257, 213676, 320514, 373933, 641028, 747866, 1014961, 1121799, 1495732, 2029922, 2243598, 3044883, 4059844, 4487196, 6089766, 7104727, 12179532, 14209454, 21314181, 28418908, 42628362, 85256724]

約数ペア:

[(1, 85256724), (2, 42628362), (3, 28418908), (4, 21314181), (6, 14209454), (7, 12179532), (12, 7104727), (14, 6089766), (19, 4487196), (21, 4059844), (28, 3044883), (38, 2243598), (42, 2029922), (57, 1495732), (76, 1121799), (84, 1014961), (114, 747866), (133, 641028), (228, 373933), (266, 320514), (399, 213676), (532, 160257), (798, 106838), (1596, 53419)]