74527804

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{313}}^1$

素因数の和:590

約数の個数: 48

約数和(自身を含む): 148936480

約数和(自身を除く): 74408676

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 241, 247, 313, 482, 494, 626, 964, 988, 1252, 3133, 4069, 4579, 5947, 6266, 8138, 9158, 11894, 12532, 16276, 18316, 23788, 59527, 75433, 77311, 119054, 150866, 154622, 238108, 301732, 309244, 980629, 1433227, 1961258, 2866454, 3922516, 5732908, 18631951, 37263902, 74527804]

約数ペア:

[(1, 74527804), (2, 37263902), (4, 18631951), (13, 5732908), (19, 3922516), (26, 2866454), (38, 1961258), (52, 1433227), (76, 980629), (241, 309244), (247, 301732), (313, 238108), (482, 154622), (494, 150866), (626, 119054), (964, 77311), (988, 75433), (1252, 59527), (3133, 23788), (4069, 18316), (4579, 16276), (5947, 12532), (6266, 11894), (8138, 9158)]