77957532

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{37991}}^1$

素因数の和:38023

約数の個数: 48

約数和(自身を含む): 212755200

約数和(自身を除く): 134797668

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, 37991, 75982, 113973, 151964, 227946, 341919, 455892, 683838, 721829, 1025757, 1367676, 1443658, 2051514, 2165487, 2887316, 4103028, 4330974, 6496461, 8661948, 12992922, 19489383, 25985844, 38978766, 77957532]

約数ペア:

[(1, 77957532), (2, 38978766), (3, 25985844), (4, 19489383), (6, 12992922), (9, 8661948), (12, 6496461), (18, 4330974), (19, 4103028), (27, 2887316), (36, 2165487), (38, 2051514), (54, 1443658), (57, 1367676), (76, 1025757), (108, 721829), (114, 683838), (171, 455892), (228, 341919), (342, 227946), (513, 151964), (684, 113973), (1026, 75982), (2052, 37991)]