65688012

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1447}}^1$

素因数の和:1567

約数の個数: 72

約数和(自身を含む): 180785696

約数和(自身を除く): 115097684

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 97, 117, 156, 194, 234, 291, 388, 468, 582, 873, 1164, 1261, 1447, 1746, 2522, 2894, 3492, 3783, 4341, 5044, 5788, 7566, 8682, 11349, 13023, 15132, 17364, 18811, 22698, 26046, 37622, 45396, 52092, 56433, 75244, 112866, 140359, 169299, 225732, 280718, 338598, 421077, 561436, 677196, 842154, 1263231, 1684308, 1824667, 2526462, 3649334, 5052924, 5474001, 7298668, 10948002, 16422003, 21896004, 32844006, 65688012]

約数ペア:

[(1, 65688012), (2, 32844006), (3, 21896004), (4, 16422003), (6, 10948002), (9, 7298668), (12, 5474001), (13, 5052924), (18, 3649334), (26, 2526462), (36, 1824667), (39, 1684308), (52, 1263231), (78, 842154), (97, 677196), (117, 561436), (156, 421077), (194, 338598), (234, 280718), (291, 225732), (388, 169299), (468, 140359), (582, 112866), (873, 75244), (1164, 56433), (1261, 52092), (1447, 45396), (1746, 37622), (2522, 26046), (2894, 22698), (3492, 18811), (3783, 17364), (4341, 15132), (5044, 13023), (5788, 11349), (7566, 8682)]