66418632

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{131783}}^1$

素因数の和:131802

約数の個数: 48

約数和(自身を含む): 205583040

約数和(自身を除く): 139164408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 131783, 263566, 395349, 527132, 790698, 922481, 1054264, 1186047, 1581396, 1844962, 2372094, 2767443, 3162792, 3689924, 4744188, 5534886, 7379848, 8302329, 9488376, 11069772, 16604658, 22139544, 33209316, 66418632]

約数ペア:

[(1, 66418632), (2, 33209316), (3, 22139544), (4, 16604658), (6, 11069772), (7, 9488376), (8, 8302329), (9, 7379848), (12, 5534886), (14, 4744188), (18, 3689924), (21, 3162792), (24, 2767443), (28, 2372094), (36, 1844962), (42, 1581396), (56, 1186047), (63, 1054264), (72, 922481), (84, 790698), (126, 527132), (168, 395349), (252, 263566), (504, 131783)]