65378592

素因数分解:

$2^5\times 3^2\times {\mathrm{137}}^1\times {\mathrm{1657}}^1$

素因数の和:1810

約数の個数: 72

約数和(自身を含む): 187390476

約数和(自身を除く): 122011884

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 137, 144, 274, 288, 411, 548, 822, 1096, 1233, 1644, 1657, 2192, 2466, 3288, 3314, 4384, 4932, 4971, 6576, 6628, 9864, 9942, 13152, 13256, 14913, 19728, 19884, 26512, 29826, 39456, 39768, 53024, 59652, 79536, 119304, 159072, 227009, 238608, 454018, 477216, 681027, 908036, 1362054, 1816072, 2043081, 2724108, 3632144, 4086162, 5448216, 7264288, 8172324, 10896432, 16344648, 21792864, 32689296, 65378592]

約数ペア:

[(1, 65378592), (2, 32689296), (3, 21792864), (4, 16344648), (6, 10896432), (8, 8172324), (9, 7264288), (12, 5448216), (16, 4086162), (18, 3632144), (24, 2724108), (32, 2043081), (36, 1816072), (48, 1362054), (72, 908036), (96, 681027), (137, 477216), (144, 454018), (274, 238608), (288, 227009), (411, 159072), (548, 119304), (822, 79536), (1096, 59652), (1233, 53024), (1644, 39768), (1657, 39456), (2192, 29826), (2466, 26512), (3288, 19884), (3314, 19728), (4384, 14913), (4932, 13256), (4971, 13152), (6576, 9942), (6628, 9864)]