71142498

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29717}}^1$

素因数の和:29751

約数の個数: 48

約数和(自身を含む): 185440320

約数和(自身を除く): 114297822

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 29717, 59434, 89151, 178302, 208019, 267453, 416038, 534906, 564623, 624057, 1129246, 1248114, 1693869, 1872171, 3387738, 3744342, 3952361, 5081607, 7904722, 10163214, 11857083, 23714166, 35571249, 71142498]

約数ペア:

[(1, 71142498), (2, 35571249), (3, 23714166), (6, 11857083), (7, 10163214), (9, 7904722), (14, 5081607), (18, 3952361), (19, 3744342), (21, 3387738), (38, 1872171), (42, 1693869), (57, 1248114), (63, 1129246), (114, 624057), (126, 564623), (133, 534906), (171, 416038), (266, 267453), (342, 208019), (399, 178302), (798, 89151), (1197, 59434), (2394, 29717)]