78017268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{48883}}^1$

素因数の和:48916

約数の個数: 48

約数和(自身を含む): 219000320

約数和(自身を除く): 140983052

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 48883, 97766, 146649, 195532, 293298, 342181, 586596, 684362, 928777, 1026543, 1368724, 1857554, 2053086, 2786331, 3715108, 4106172, 5572662, 6501439, 11145324, 13002878, 19504317, 26005756, 39008634, 78017268]

約数ペア:

[(1, 78017268), (2, 39008634), (3, 26005756), (4, 19504317), (6, 13002878), (7, 11145324), (12, 6501439), (14, 5572662), (19, 4106172), (21, 3715108), (28, 2786331), (38, 2053086), (42, 1857554), (57, 1368724), (76, 1026543), (84, 928777), (114, 684362), (133, 586596), (228, 342181), (266, 293298), (399, 195532), (532, 146649), (798, 97766), (1596, 48883)]