82198548

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{643}}^1$

素因数の和:773

約数の個数: 72

約数和(自身を含む): 215193888

約数和(自身を除く): 132995340

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 67, 106, 134, 159, 201, 212, 268, 318, 402, 477, 603, 636, 643, 804, 954, 1206, 1286, 1908, 1929, 2412, 2572, 3551, 3858, 5787, 7102, 7716, 10653, 11574, 14204, 21306, 23148, 31959, 34079, 42612, 43081, 63918, 68158, 86162, 102237, 127836, 129243, 136316, 172324, 204474, 258486, 306711, 387729, 408948, 516972, 613422, 775458, 1226844, 1550916, 2283293, 4566586, 6849879, 9133172, 13699758, 20549637, 27399516, 41099274, 82198548]

約数ペア:

[(1, 82198548), (2, 41099274), (3, 27399516), (4, 20549637), (6, 13699758), (9, 9133172), (12, 6849879), (18, 4566586), (36, 2283293), (53, 1550916), (67, 1226844), (106, 775458), (134, 613422), (159, 516972), (201, 408948), (212, 387729), (268, 306711), (318, 258486), (402, 204474), (477, 172324), (603, 136316), (636, 129243), (643, 127836), (804, 102237), (954, 86162), (1206, 68158), (1286, 63918), (1908, 43081), (1929, 42612), (2412, 34079), (2572, 31959), (3551, 23148), (3858, 21306), (5787, 14204), (7102, 11574), (7716, 10653)]