78212664

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{57173}}^1$

素因数の和:57204

約数の個数: 48

約数和(自身を含む): 222978600

約数和(自身を除く): 144765936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 57173, 114346, 171519, 228692, 343038, 457384, 514557, 686076, 1029114, 1086287, 1372152, 2058228, 2172574, 3258861, 4116456, 4345148, 6517722, 8690296, 9776583, 13035444, 19553166, 26070888, 39106332, 78212664]

約数ペア:

[(1, 78212664), (2, 39106332), (3, 26070888), (4, 19553166), (6, 13035444), (8, 9776583), (9, 8690296), (12, 6517722), (18, 4345148), (19, 4116456), (24, 3258861), (36, 2172574), (38, 2058228), (57, 1372152), (72, 1086287), (76, 1029114), (114, 686076), (152, 514557), (171, 457384), (228, 343038), (342, 228692), (456, 171519), (684, 114346), (1368, 57173)]