87234732

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1$

素因数の和:317

約数の個数: 120

約数和(自身を含む): 249018000

約数和(自身を除く): 161783268

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 139, 149, 156, 162, 234, 278, 298, 324, 351, 417, 447, 468, 556, 596, 702, 834, 894, 1053, 1251, 1341, 1404, 1668, 1788, 1807, 1937, 2106, 2502, 2682, 3614, 3753, 3874, 4023, 4212, 5004, 5364, 5421, 5811, 7228, 7506, 7748, 8046, 10842, 11259, 11622, 12069, 15012, 16092, 16263, 17433, 20711, 21684, 22518, 23244, 24138, 32526, 34866, 41422, 45036, 48276, 48789, 52299, 62133, 65052, 69732, 82844, 97578, 104598, 124266, 146367, 156897, 186399, 195156, 209196, 248532, 269243, 292734, 313794, 372798, 538486, 559197, 585468, 627588, 745596, 807729, 1076972, 1118394, 1615458, 1677591, 2236788, 2423187, 3230916, 3355182, 4846374, 6710364, 7269561, 9692748, 14539122, 21808683, 29078244, 43617366, 87234732]

約数ペア:

[(1, 87234732), (2, 43617366), (3, 29078244), (4, 21808683), (6, 14539122), (9, 9692748), (12, 7269561), (13, 6710364), (18, 4846374), (26, 3355182), (27, 3230916), (36, 2423187), (39, 2236788), (52, 1677591), (54, 1615458), (78, 1118394), (81, 1076972), (108, 807729), (117, 745596), (139, 627588), (149, 585468), (156, 559197), (162, 538486), (234, 372798), (278, 313794), (298, 292734), (324, 269243), (351, 248532), (417, 209196), (447, 195156), (468, 186399), (556, 156897), (596, 146367), (702, 124266), (834, 104598), (894, 97578), (1053, 82844), (1251, 69732), (1341, 65052), (1404, 62133), (1668, 52299), (1788, 48789), (1807, 48276), (1937, 45036), (2106, 41422), (2502, 34866), (2682, 32526), (3614, 24138), (3753, 23244), (3874, 22518), (4023, 21684), (4212, 20711), (5004, 17433), (5364, 16263), (5421, 16092), (5811, 15012), (7228, 12069), (7506, 11622), (7748, 11259), (8046, 10842)]