78242076

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{10399}}^1$

素因数の和:10439

約数の個数: 72

約数和(自身を含む): 227136000

約数和(自身を除く): 148893924

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 76, 99, 114, 132, 171, 198, 209, 228, 342, 396, 418, 627, 684, 836, 1254, 1881, 2508, 3762, 7524, 10399, 20798, 31197, 41596, 62394, 93591, 114389, 124788, 187182, 197581, 228778, 343167, 374364, 395162, 457556, 592743, 686334, 790324, 1029501, 1185486, 1372668, 1778229, 2059002, 2173391, 2370972, 3556458, 4118004, 4346782, 6520173, 7112916, 8693564, 13040346, 19560519, 26080692, 39121038, 78242076]

約数ペア:

[(1, 78242076), (2, 39121038), (3, 26080692), (4, 19560519), (6, 13040346), (9, 8693564), (11, 7112916), (12, 6520173), (18, 4346782), (19, 4118004), (22, 3556458), (33, 2370972), (36, 2173391), (38, 2059002), (44, 1778229), (57, 1372668), (66, 1185486), (76, 1029501), (99, 790324), (114, 686334), (132, 592743), (171, 457556), (198, 395162), (209, 374364), (228, 343167), (342, 228778), (396, 197581), (418, 187182), (627, 124788), (684, 114389), (836, 93591), (1254, 62394), (1881, 41596), (2508, 31197), (3762, 20798), (7524, 10399)]