64734408

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{21929}}^1$

素因数の和:21982

約数の個数: 48

約数和(自身を含む): 179606700

約数和(自身を除く): 114872292

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 72, 82, 123, 164, 246, 328, 369, 492, 738, 984, 1476, 2952, 21929, 43858, 65787, 87716, 131574, 175432, 197361, 263148, 394722, 526296, 789444, 899089, 1578888, 1798178, 2697267, 3596356, 5394534, 7192712, 8091801, 10789068, 16183602, 21578136, 32367204, 64734408]

約数ペア:

[(1, 64734408), (2, 32367204), (3, 21578136), (4, 16183602), (6, 10789068), (8, 8091801), (9, 7192712), (12, 5394534), (18, 3596356), (24, 2697267), (36, 1798178), (41, 1578888), (72, 899089), (82, 789444), (123, 526296), (164, 394722), (246, 263148), (328, 197361), (369, 175432), (492, 131574), (738, 87716), (984, 65787), (1476, 43858), (2952, 21929)]