70436268

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{313}}^1$

素因数の和:396

約数の個数: 144

約数和(自身を含む): 219448320

約数和(自身を除く): 149012052

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 47, 57, 63, 76, 84, 94, 114, 126, 133, 141, 171, 188, 228, 252, 266, 282, 313, 329, 342, 399, 423, 532, 564, 626, 658, 684, 798, 846, 893, 939, 987, 1197, 1252, 1316, 1596, 1692, 1786, 1878, 1974, 2191, 2394, 2679, 2817, 2961, 3572, 3756, 3948, 4382, 4788, 5358, 5634, 5922, 5947, 6251, 6573, 8037, 8764, 10716, 11268, 11844, 11894, 12502, 13146, 14711, 16074, 17841, 18753, 19719, 23788, 25004, 26292, 29422, 32148, 35682, 37506, 39438, 41629, 44133, 53523, 56259, 58844, 71364, 75012, 78876, 83258, 88266, 102977, 107046, 112518, 124887, 132399, 166516, 176532, 205954, 214092, 225036, 249774, 264798, 279509, 308931, 374661, 411908, 499548, 529596, 559018, 617862, 749322, 838527, 926793, 1118036, 1235724, 1498644, 1677054, 1853586, 1956563, 2515581, 3354108, 3707172, 3913126, 5031162, 5869689, 7826252, 10062324, 11739378, 17609067, 23478756, 35218134, 70436268]

約数ペア:

[(1, 70436268), (2, 35218134), (3, 23478756), (4, 17609067), (6, 11739378), (7, 10062324), (9, 7826252), (12, 5869689), (14, 5031162), (18, 3913126), (19, 3707172), (21, 3354108), (28, 2515581), (36, 1956563), (38, 1853586), (42, 1677054), (47, 1498644), (57, 1235724), (63, 1118036), (76, 926793), (84, 838527), (94, 749322), (114, 617862), (126, 559018), (133, 529596), (141, 499548), (171, 411908), (188, 374661), (228, 308931), (252, 279509), (266, 264798), (282, 249774), (313, 225036), (329, 214092), (342, 205954), (399, 176532), (423, 166516), (532, 132399), (564, 124887), (626, 112518), (658, 107046), (684, 102977), (798, 88266), (846, 83258), (893, 78876), (939, 75012), (987, 71364), (1197, 58844), (1252, 56259), (1316, 53523), (1596, 44133), (1692, 41629), (1786, 39438), (1878, 37506), (1974, 35682), (2191, 32148), (2394, 29422), (2679, 26292), (2817, 25004), (2961, 23788), (3572, 19719), (3756, 18753), (3948, 17841), (4382, 16074), (4788, 14711), (5358, 13146), (5634, 12502), (5922, 11894), (5947, 11844), (6251, 11268), (6573, 10716), (8037, 8764)]