78838326

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{5087}}^1$

素因数の和:5146

約数の個数: 64

約数和(自身を含む): 205148160

約数和(自身を除く): 126309834

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 41, 42, 54, 63, 82, 123, 126, 189, 246, 287, 369, 378, 574, 738, 861, 1107, 1722, 2214, 2583, 5087, 5166, 7749, 10174, 15261, 15498, 30522, 35609, 45783, 71218, 91566, 106827, 137349, 208567, 213654, 274698, 320481, 417134, 625701, 640962, 961443, 1251402, 1459969, 1877103, 1922886, 2919938, 3754206, 4379907, 5631309, 8759814, 11262618, 13139721, 26279442, 39419163, 78838326]

約数ペア:

[(1, 78838326), (2, 39419163), (3, 26279442), (6, 13139721), (7, 11262618), (9, 8759814), (14, 5631309), (18, 4379907), (21, 3754206), (27, 2919938), (41, 1922886), (42, 1877103), (54, 1459969), (63, 1251402), (82, 961443), (123, 640962), (126, 625701), (189, 417134), (246, 320481), (287, 274698), (369, 213654), (378, 208567), (574, 137349), (738, 106827), (861, 91566), (1107, 71218), (1722, 45783), (2214, 35609), (2583, 30522), (5087, 15498), (5166, 15261), (7749, 10174)]