90269532

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{43991}}^1$

素因数の和:44023

約数の個数: 48

約数和(自身を含む): 246355200

約数和(自身を除く): 156085668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 43991, 87982, 131973, 175964, 263946, 395919, 527892, 791838, 835829, 1187757, 1583676, 1671658, 2375514, 2507487, 3343316, 4751028, 5014974, 7522461, 10029948, 15044922, 22567383, 30089844, 45134766, 90269532]

約数ペア:

[(1, 90269532), (2, 45134766), (3, 30089844), (4, 22567383), (6, 15044922), (9, 10029948), (12, 7522461), (18, 5014974), (19, 4751028), (27, 3343316), (36, 2507487), (38, 2375514), (54, 1671658), (57, 1583676), (76, 1187757), (108, 835829), (114, 791838), (171, 527892), (228, 395919), (342, 263946), (513, 175964), (684, 131973), (1026, 87982), (2052, 43991)]