80997672

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{2887}}^1$

素因数の和:3070

約数の個数: 64

約数和(自身を含む): 232888320

約数和(自身を除く): 151890648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 167, 168, 334, 501, 668, 1002, 1169, 1336, 2004, 2338, 2887, 3507, 4008, 4676, 5774, 7014, 8661, 9352, 11548, 14028, 17322, 20209, 23096, 28056, 34644, 40418, 60627, 69288, 80836, 121254, 161672, 242508, 482129, 485016, 964258, 1446387, 1928516, 2892774, 3374903, 3857032, 5785548, 6749806, 10124709, 11571096, 13499612, 20249418, 26999224, 40498836, 80997672]

約数ペア:

[(1, 80997672), (2, 40498836), (3, 26999224), (4, 20249418), (6, 13499612), (7, 11571096), (8, 10124709), (12, 6749806), (14, 5785548), (21, 3857032), (24, 3374903), (28, 2892774), (42, 1928516), (56, 1446387), (84, 964258), (167, 485016), (168, 482129), (334, 242508), (501, 161672), (668, 121254), (1002, 80836), (1169, 69288), (1336, 60627), (2004, 40418), (2338, 34644), (2887, 28056), (3507, 23096), (4008, 20209), (4676, 17322), (5774, 14028), (7014, 11548), (8661, 9352)]