61645872

素因数分解:

$2^4\times 3^1\times {\mathrm{73}}^2\times {\mathrm{241}}^1$

素因数の和:398

約数の個数: 60

約数和(自身を含む): 162133224

約数和(自身を除く): 100487352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 73, 146, 219, 241, 292, 438, 482, 584, 723, 876, 964, 1168, 1446, 1752, 1928, 2892, 3504, 3856, 5329, 5784, 10658, 11568, 15987, 17593, 21316, 31974, 35186, 42632, 52779, 63948, 70372, 85264, 105558, 127896, 140744, 211116, 255792, 281488, 422232, 844464, 1284289, 2568578, 3852867, 5137156, 7705734, 10274312, 15411468, 20548624, 30822936, 61645872]

約数ペア:

[(1, 61645872), (2, 30822936), (3, 20548624), (4, 15411468), (6, 10274312), (8, 7705734), (12, 5137156), (16, 3852867), (24, 2568578), (48, 1284289), (73, 844464), (146, 422232), (219, 281488), (241, 255792), (292, 211116), (438, 140744), (482, 127896), (584, 105558), (723, 85264), (876, 70372), (964, 63948), (1168, 52779), (1446, 42632), (1752, 35186), (1928, 31974), (2892, 21316), (3504, 17593), (3856, 15987), (5329, 11568), (5784, 10658)]