65271276

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{1447}}^1$

素因数の和:1643

約数の個数: 72

約数和(自身を含む): 189745920

約数和(自身を除く): 124474644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 179, 252, 358, 537, 716, 1074, 1253, 1447, 1611, 2148, 2506, 2894, 3222, 3759, 4341, 5012, 5788, 6444, 7518, 8682, 10129, 11277, 13023, 15036, 17364, 20258, 22554, 26046, 30387, 40516, 45108, 52092, 60774, 91161, 121548, 182322, 259013, 364644, 518026, 777039, 1036052, 1554078, 1813091, 2331117, 3108156, 3626182, 4662234, 5439273, 7252364, 9324468, 10878546, 16317819, 21757092, 32635638, 65271276]

約数ペア:

[(1, 65271276), (2, 32635638), (3, 21757092), (4, 16317819), (6, 10878546), (7, 9324468), (9, 7252364), (12, 5439273), (14, 4662234), (18, 3626182), (21, 3108156), (28, 2331117), (36, 1813091), (42, 1554078), (63, 1036052), (84, 777039), (126, 518026), (179, 364644), (252, 259013), (358, 182322), (537, 121548), (716, 91161), (1074, 60774), (1253, 52092), (1447, 45108), (1611, 40516), (2148, 30387), (2506, 26046), (2894, 22554), (3222, 20258), (3759, 17364), (4341, 15036), (5012, 13023), (5788, 11277), (6444, 10129), (7518, 8682)]