61871748

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{373}}^1\times {\mathrm{601}}^1$

素因数の和:1004

約数の個数: 48

約数和(自身を含む): 151299456

約数和(自身を除く): 89427708

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 373, 601, 746, 1119, 1202, 1492, 1803, 2238, 2404, 3606, 4476, 7212, 8579, 13823, 17158, 25737, 27646, 34316, 41469, 51474, 55292, 82938, 102948, 165876, 224173, 448346, 672519, 896692, 1345038, 2690076, 5155979, 10311958, 15467937, 20623916, 30935874, 61871748]

約数ペア:

[(1, 61871748), (2, 30935874), (3, 20623916), (4, 15467937), (6, 10311958), (12, 5155979), (23, 2690076), (46, 1345038), (69, 896692), (92, 672519), (138, 448346), (276, 224173), (373, 165876), (601, 102948), (746, 82938), (1119, 55292), (1202, 51474), (1492, 41469), (1803, 34316), (2238, 27646), (2404, 25737), (3606, 17158), (4476, 13823), (7212, 8579)]