67005216

素因数分解:

$2^5\times 3^2\times {\mathrm{197}}^1\times {\mathrm{1181}}^1$

素因数の和:1394

約数の個数: 72

約数和(自身を含む): 191675484

約数和(自身を除く): 124670268

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 197, 288, 394, 591, 788, 1181, 1182, 1576, 1773, 2362, 2364, 3152, 3543, 3546, 4724, 4728, 6304, 7086, 7092, 9448, 9456, 10629, 14172, 14184, 18896, 18912, 21258, 28344, 28368, 37792, 42516, 56688, 56736, 85032, 113376, 170064, 232657, 340128, 465314, 697971, 930628, 1395942, 1861256, 2093913, 2791884, 3722512, 4187826, 5583768, 7445024, 8375652, 11167536, 16751304, 22335072, 33502608, 67005216]

約数ペア:

[(1, 67005216), (2, 33502608), (3, 22335072), (4, 16751304), (6, 11167536), (8, 8375652), (9, 7445024), (12, 5583768), (16, 4187826), (18, 3722512), (24, 2791884), (32, 2093913), (36, 1861256), (48, 1395942), (72, 930628), (96, 697971), (144, 465314), (197, 340128), (288, 232657), (394, 170064), (591, 113376), (788, 85032), (1181, 56736), (1182, 56688), (1576, 42516), (1773, 37792), (2362, 28368), (2364, 28344), (3152, 21258), (3543, 18912), (3546, 18896), (4724, 14184), (4728, 14172), (6304, 10629), (7086, 9456), (7092, 9448)]